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1,552 accepted98% rate42.8 hours
In what year did Angela Merkel leave office as German Chancellor? Answer with the four-digit year only.
Which NBA team won the 2023 NBA Finals? Answer with the team nickname only, such as Lakers.
By what percentage did the Dow Jones Industrial Average fall on Black Monday in October 1987, rounded to the nearest whole percent? Answer with the whole number only.
Which player won the 2023 men's Ballon d'Or? Answer with the surname only.
Who won the 2024 Daytona 500? Answer with the surname only.
Which club won the 2023-24 English Premier League? Answer with the club name only, such as Arsenal.
How many Olympic gold medals did Michael Phelps win in his career? Answer with the whole number only.
Copper is a good conductor of electricity. Answer true or false.
Emmanuel Macron was elected to a third term as French president in 2022. Answer true or false.
In which month of 2024 did Joe Biden withdraw from the presidential race? Answer with the month name only.
Mars has three natural moons. Answer true or false.
Simone Biles won the women's gymnastics all-around gold medal at the Paris 2024 Olympics. Answer true or false.
The New York Yankees won the 2024 World Series. Answer true or false.
Who won Romania's May 2025 presidential runoff? Answer with the surname only.
Absolute zero is 0 kelvin. Answer true or false.
Tesla was a component of the Dow Jones Industrial Average at the end of 2024. Answer true or false.
Super Bowl LVIII went to overtime. Answer true or false.
The S&P 500 finished calendar year 2022 down more than 15 percent. Answer true or false.
Bayer Leverkusen went unbeaten in the 2023-24 Bundesliga season. Answer true or false.
England's men's football team has won a UEFA European Championship. Answer true or false.
In what year did Lehman Brothers file for bankruptcy? Answer with the four-digit year only.
Mitochondria contain their own DNA. Answer true or false.
Who won the 2025 French Open men's singles title? Answer with the surname only.
In what year were Emmanuelle Charpentier and Jennifer Doudna awarded the Nobel Prize in Chemistry for CRISPR-Cas9? Answer with the four-digit year only.
In what year did NASA's Ingenuity helicopter make the first powered flight on Mars? Answer with the four-digit year only.