This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by May 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by September 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by March 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by April 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.Recent Pentagon declassifications of UAP files, ordered by President Trump earlier this year, have driven fresh trader attention to the possibility of official extraterrestrial confirmation. The initial May 2026 batch includes decades-old photos, videos, and reports of unexplained sightings, yet offers no verified evidence of alien technology or life, consistent with prior government assessments that most cases trace to mundane sources. Ongoing rolling releases through year-end could inject momentum if any high-level statements emerge, though analysts note such disclosures rarely alter the longstanding narrative of secrecy without breakthrough. Traders are tracking official channels for any definitive language that would meet resolution criteria amid persistent cultural fascination with the topic.
This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by May 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.
This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by May 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.
Recent Pentagon declassifications of UAP files, ordered by President Trump earlier this year, have driven fresh trader attention to the possibility of official extraterrestrial confirmation. The initial May 2026 batch includes decades-old photos, videos, and reports of unexplained sightings, yet offers no verified evidence of alien technology or life, consistent with prior government assessments that most cases trace to mundane sources. Ongoing rolling releases through year-end could inject momentum if any high-level statements emerge, though analysts note such disclosures rarely alter the longstanding narrative of secrecy without breakthrough. Traders are tracking official channels for any definitive language that would meet resolution criteria amid persistent cultural fascination with the topic.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Apr 18 2026
Pentagon announces upcoming release of 46 UAP videos
December 31 rises to 19%2%
Rep. Anna Paulina Luna announced that the Pentagon would release 46 videos of unidentified aerial phenomena, fueling speculation about government transparency on UFOs. This announcement caused a temporary increase in market prices for the December 31 outcome, reflecting renewed hopes for official confirmation.
Apr 17 2026
Pentagon releases new batch of UFO files with no confirmation of alien life
December 31 rises to 21%3%
The Pentagon began releasing a new batch of declassified UFO files, including videos and testimonies of unidentified aerial phenomena, but explicitly did not confirm extraterrestrial life. This release sparked public curiosity and a brief increase in market prices for the December 31 outcome, but the lack of definitive confirmation led to a subsequent decline.
Apr 10 2026
Pentagon releases new UFO files detailing sightings but no confirmation of alien life
The Pentagon released a batch of declassified UFO files including videos and testimonies of unidentified aerial phenomena, sparking public interest but stopping short of confirming extraterrestrial life. This transparency effort by the Trump administration increased public curiosity but did not provide definitive proof, leading to a modest market reaction with no significant price increase.
Mar 18 2026
Cuban officials present AKM rifles to singer Silvio Rodríguez after anti‑U.S. remarks
December 31 rises to 16%3%
Cuba’s public gifting of military rifles to a prominent artist, following his threats against the United States, heightened geopolitical tension and revived speculation about secret U.S.‑Cuban encounters with unidentified technology, nudging the market upward.
Feb 20 2026
President Trump tweets that UFO disclosures are “coming soon” after Pentagon release
December 31 dips to 14%3%
Following the Pentagon’s file drop, Trump posted on Truth Social that more revelations were imminent, reinforcing market expectations that the government might soon confirm extraterrestrial evidence, driving the price to a peak.
Feb 19 2026
Pentagon releases new batch of UFO files amid Trump‑prompted transparency push
December 31 jumps to 17%5%
The Department of Defense made public a trove of declassified UFO videos and reports, a move encouraged by President Trump’s recent social‑media calls for disclosure. Traders saw the unprecedented release as a step toward official acknowledgment, lifting the December‑31 outcome.
Gen. Dan Caine provided a detailed account of the meticulously planned US military operation to capture Venezuelan President Maduro, highlighting extensive intelligence and military coordination. This high-profile event increased attention on US government actions but did not relate directly to alien confirmation, causing minor market fluctuations.
Feb 9 2026
Pentagon releases new batch of UFO files, sparking renewed speculation on alien life
The Department of Defense declassified a set of UFO videos and reports, prompting President Trump to tweet about the need for transparency. Traders interpreted the disclosure as a possible step toward an official confirmation, lifting the market’s odds in early February.
Feb 7 2026
Pentagon releases new batch of UFO files, sparking renewed public interest
December 31 jumps to 22%13%
The Pentagon began releasing a trove of videos, imagery, and testimony related to UFO sightings, including reports of unusual aerial phenomena. This release, promoted by former President Trump, increased speculation and market interest in the possibility of official confirmation of extraterrestrial life, causing the market price for the December 31 outcome to jump from 9% to 22%.
Feb 3 2026
President Trump emphasizes transparency on UFO files and public interpretation
December 31 rises to 12%3%
President Trump publicly highlighted the release of UFO files and encouraged the public to interpret the information themselves, signaling a more open approach to the topic of extraterrestrial life. This statement contributed to increased market confidence in a potential official confirmation by the end of the year.
Jan 20 2026
Republican lawmaker demands release of additional UAP videos
December 31 rises to 10%1%
Rep. Anna Paulina Luna publicly urged the Pentagon to release more UAP footage, intensifying congressional pressure for transparency and suggesting a possible forthcoming official acknowledgment before the year’s end, which pushed the December 31 price up further.
Jan 11 2026
DOJ opens criminal probe into Fed Chair Jerome Powell
December 31 rises to 9%1%
A Justice Department investigation into Fed Chair Powell raised concerns about political pressure on the central bank, leading some traders to anticipate a possible presidential statement on broader government transparency, including UFO disclosures, which lifted the December 31 contract.
Jan 5 2026
Pentagon releases new batch of UFO files sparking public debate
December 31 rises to 7%1%
The Department of Defense disclosed additional declassified UFO documents, highlighting unexplained sightings and prompting media coverage that revived speculation about official acknowledgment of extraterrestrial phenomena, nudging the December 31 outcome higher.
Dec 27 2025
Pentagon releases new batch of UFO files under Trump administration
December 31 rises to 12%2%
The Pentagon began releasing a new batch of declassified UFO files, including videos and testimonies of unidentified aerial phenomena, which sparked public interest and speculation about extraterrestrial life. However, the files did not provide definitive confirmation of alien existence, leading to a moderate increase in market price for the December 31 outcome.
Dec 6 2025
Pentagon releases new UFO files sparking speculation of alien evidence
December 31 dips to 9%4%
The Department of Defense declassified a set of videos and reports on unidentified aerial phenomena, prompting media outlets to highlight the possibility of official acknowledgment and pushing the market’s Yes price up from 13% to 9% as traders priced in a higher chance of a December‑31 confirmation.
Nov 29 2025
Pentagon releases new batch of UFO files with detailed sightings
December 31 jumps to 13%6%
The Pentagon began releasing a trove of declassified UFO files, including videos and testimonies of unusual aerial phenomena, which reignited public and market interest in the possibility of extraterrestrial life. Former President Trump highlighted the release, encouraging public scrutiny and speculation, which likely caused the market price to rise sharply around this date.
Nov 28 2025
Pentagon releases new batch of UFO files revealing unusual sightings
December 31 rises to 11%4%
The Pentagon began releasing a new batch of declassified UFO files detailing numerous sightings of unidentified aerial phenomena, including erratic maneuvers and bright orbs, sparking public interest and speculation about extraterrestrial life. This release, encouraged by former President Trump, increased market optimism about a possible official confirmation by December 31, 2026, causing the price for that outcome to rise from 7% to 11%.
This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by May 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by September 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by March 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by April 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.Recent Pentagon declassifications of UAP files, ordered by President Trump earlier this year, have driven fresh trader attention to the possibility of official extraterrestrial confirmation. The initial May 2026 batch includes decades-old photos, videos, and reports of unexplained sightings, yet offers no verified evidence of alien technology or life, consistent with prior government assessments that most cases trace to mundane sources. Ongoing rolling releases through year-end could inject momentum if any high-level statements emerge, though analysts note such disclosures rarely alter the longstanding narrative of secrecy without breakthrough. Traders are tracking official channels for any definitive language that would meet resolution criteria amid persistent cultural fascination with the topic.
This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by May 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.
This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by May 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.
Recent Pentagon declassifications of UAP files, ordered by President Trump earlier this year, have driven fresh trader attention to the possibility of official extraterrestrial confirmation. The initial May 2026 batch includes decades-old photos, videos, and reports of unexplained sightings, yet offers no verified evidence of alien technology or life, consistent with prior government assessments that most cases trace to mundane sources. Ongoing rolling releases through year-end could inject momentum if any high-level statements emerge, though analysts note such disclosures rarely alter the longstanding narrative of secrecy without breakthrough. Traders are tracking official channels for any definitive language that would meet resolution criteria amid persistent cultural fascination with the topic.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Apr 18 2026
Pentagon announces upcoming release of 46 UAP videos
December 31 rises to 19%2%
Rep. Anna Paulina Luna announced that the Pentagon would release 46 videos of unidentified aerial phenomena, fueling speculation about government transparency on UFOs. This announcement caused a temporary increase in market prices for the December 31 outcome, reflecting renewed hopes for official confirmation.
Apr 17 2026
Pentagon releases new batch of UFO files with no confirmation of alien life
December 31 rises to 21%3%
The Pentagon began releasing a new batch of declassified UFO files, including videos and testimonies of unidentified aerial phenomena, but explicitly did not confirm extraterrestrial life. This release sparked public curiosity and a brief increase in market prices for the December 31 outcome, but the lack of definitive confirmation led to a subsequent decline.
Apr 10 2026
Pentagon releases new UFO files detailing sightings but no confirmation of alien life
The Pentagon released a batch of declassified UFO files including videos and testimonies of unidentified aerial phenomena, sparking public interest but stopping short of confirming extraterrestrial life. This transparency effort by the Trump administration increased public curiosity but did not provide definitive proof, leading to a modest market reaction with no significant price increase.
Mar 18 2026
Cuban officials present AKM rifles to singer Silvio Rodríguez after anti‑U.S. remarks
December 31 rises to 16%3%
Cuba’s public gifting of military rifles to a prominent artist, following his threats against the United States, heightened geopolitical tension and revived speculation about secret U.S.‑Cuban encounters with unidentified technology, nudging the market upward.
Feb 20 2026
President Trump tweets that UFO disclosures are “coming soon” after Pentagon release
December 31 dips to 14%3%
Following the Pentagon’s file drop, Trump posted on Truth Social that more revelations were imminent, reinforcing market expectations that the government might soon confirm extraterrestrial evidence, driving the price to a peak.
Feb 19 2026
Pentagon releases new batch of UFO files amid Trump‑prompted transparency push
December 31 jumps to 17%5%
The Department of Defense made public a trove of declassified UFO videos and reports, a move encouraged by President Trump’s recent social‑media calls for disclosure. Traders saw the unprecedented release as a step toward official acknowledgment, lifting the December‑31 outcome.
Gen. Dan Caine provided a detailed account of the meticulously planned US military operation to capture Venezuelan President Maduro, highlighting extensive intelligence and military coordination. This high-profile event increased attention on US government actions but did not relate directly to alien confirmation, causing minor market fluctuations.
Feb 9 2026
Pentagon releases new batch of UFO files, sparking renewed speculation on alien life
The Department of Defense declassified a set of UFO videos and reports, prompting President Trump to tweet about the need for transparency. Traders interpreted the disclosure as a possible step toward an official confirmation, lifting the market’s odds in early February.
Feb 7 2026
Pentagon releases new batch of UFO files, sparking renewed public interest
December 31 jumps to 22%13%
The Pentagon began releasing a trove of videos, imagery, and testimony related to UFO sightings, including reports of unusual aerial phenomena. This release, promoted by former President Trump, increased speculation and market interest in the possibility of official confirmation of extraterrestrial life, causing the market price for the December 31 outcome to jump from 9% to 22%.
Feb 3 2026
President Trump emphasizes transparency on UFO files and public interpretation
December 31 rises to 12%3%
President Trump publicly highlighted the release of UFO files and encouraged the public to interpret the information themselves, signaling a more open approach to the topic of extraterrestrial life. This statement contributed to increased market confidence in a potential official confirmation by the end of the year.
Jan 20 2026
Republican lawmaker demands release of additional UAP videos
December 31 rises to 10%1%
Rep. Anna Paulina Luna publicly urged the Pentagon to release more UAP footage, intensifying congressional pressure for transparency and suggesting a possible forthcoming official acknowledgment before the year’s end, which pushed the December 31 price up further.
Jan 11 2026
DOJ opens criminal probe into Fed Chair Jerome Powell
December 31 rises to 9%1%
A Justice Department investigation into Fed Chair Powell raised concerns about political pressure on the central bank, leading some traders to anticipate a possible presidential statement on broader government transparency, including UFO disclosures, which lifted the December 31 contract.
Jan 5 2026
Pentagon releases new batch of UFO files sparking public debate
December 31 rises to 7%1%
The Department of Defense disclosed additional declassified UFO documents, highlighting unexplained sightings and prompting media coverage that revived speculation about official acknowledgment of extraterrestrial phenomena, nudging the December 31 outcome higher.
Dec 27 2025
Pentagon releases new batch of UFO files under Trump administration
December 31 rises to 12%2%
The Pentagon began releasing a new batch of declassified UFO files, including videos and testimonies of unidentified aerial phenomena, which sparked public interest and speculation about extraterrestrial life. However, the files did not provide definitive confirmation of alien existence, leading to a moderate increase in market price for the December 31 outcome.
Dec 6 2025
Pentagon releases new UFO files sparking speculation of alien evidence
December 31 dips to 9%4%
The Department of Defense declassified a set of videos and reports on unidentified aerial phenomena, prompting media outlets to highlight the possibility of official acknowledgment and pushing the market’s Yes price up from 13% to 9% as traders priced in a higher chance of a December‑31 confirmation.
Nov 29 2025
Pentagon releases new batch of UFO files with detailed sightings
December 31 jumps to 13%6%
The Pentagon began releasing a trove of declassified UFO files, including videos and testimonies of unusual aerial phenomena, which reignited public and market interest in the possibility of extraterrestrial life. Former President Trump highlighted the release, encouraging public scrutiny and speculation, which likely caused the market price to rise sharply around this date.
Nov 28 2025
Pentagon releases new batch of UFO files revealing unusual sightings
December 31 rises to 11%4%
The Pentagon began releasing a new batch of declassified UFO files detailing numerous sightings of unidentified aerial phenomena, including erratic maneuvers and bright orbs, sparking public interest and speculation about extraterrestrial life. This release, encouraged by former President Trump, increased market optimism about a possible official confirmation by December 31, 2026, causing the price for that outcome to rise from 7% to 11%.
"Will the US confirm that aliens exist by...?" is a prediction market on Polymarket with 6 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "December 31" at 14%, followed by "September 30" at 6%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 14¢ implies that the market collectively assigns a 14% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.
As of today, "Will the US confirm that aliens exist by...?" has generated $38.9 million in total trading volume since the market launched on Nov 25, 2025. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.
To trade on "Will the US confirm that aliens exist by...?," browse the 6 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.
The current frontrunner for "Will the US confirm that aliens exist by...?" is "December 31" at 14%, meaning the market assigns a 14% chance to that outcome. The next closest outcome is "September 30" at 6%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.
The resolution rules for "Will the US confirm that aliens exist by...?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.
Yes. You don't need to trade to stay informed. This page serves as a live tracker for "Will the US confirm that aliens exist by...?." The outcome probabilities update in real-time as new trades come in. You can bookmark this page and check the comments section to see what other traders are saying. You can also use the time-range filters on the chart to see how the odds have shifted over time. It's a free, real-time window into what the market expects to happen.
Polymarket odds are set by real traders putting real money behind their beliefs, which tends to surface accurate predictions. With $38.9 million traded on “Will the US confirm that aliens exist by...?,” these prices aggregate the collective knowledge and conviction of thousands of participants — often outperforming polls, expert forecasts, and traditional surveys. Prediction markets like Polymarket have a strong track record of accuracy, especially as events approach their resolution date. For example, Polymarket has a one month accuracy score of 94%. For the latest stats on Polymarket’s prediction accuracy, visit the accuracy page on Polymarket.
To place your first trade on "Will the US confirm that aliens exist by...?," sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Once your account is funded, return to this page, select the outcome you want to trade, enter your amount, and click "Trade." If you're new to prediction markets, click the "How it works" link at the top of any Polymarket page for a quick step-by-step walkthrough of how trading works.
On Polymarket, the price of each outcome represents the market's implied probability. A price of 14¢ for "December 31" in the "Will the US confirm that aliens exist by...?" market means traders collectively believe there is roughly a 14% chance that "December 31" will be the correct result. If you buy "Yes" shares at 14¢ and the outcome is correct, you receive $1.00 per share — a profit of 86¢ per share. If incorrect, those shares are worth $0.
The "Will the US confirm that aliens exist by...?" market is scheduled to resolve on or around Dec 31, 2026. This means trading will remain open and the odds will continue to shift as new information emerges until that date. The exact resolution timing depends on when the official result becomes available, as outlined in the "Rules" section on this page.
The "Will the US confirm that aliens exist by...?" market has an active community of 1,252 comments where traders share their analysis, debate outcomes, and discuss breaking developments. Scroll down to the comments section below to read what other participants think. You can also filter by "Top Holders" to see what the market's biggest traders are positioned on, or check the "Activity" tab for a real-time feed of trades.
Polymarket is the world's largest prediction market, where you can stay informed and profit from your knowledge of real-world events. Traders buy and sell shares on outcomes for topics ranging from politics and elections to crypto, finance, sports, tech, and culture, including markets like "Will the US confirm that aliens exist by...?." Prices reflect real-time, crowd-sourced probabilities backed by financial conviction, often providing faster and more accurate signals than polls, pundits, or traditional surveys.
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Frequently Asked Questions