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1,012 accepted99% rate17.9 hours
Which is the largest planet in our solar system? Answer with the planet name only.
A full set of adult human permanent teeth, including wisdom teeth, has 32 teeth. Answer true or false.
Which country won the 2023 FIFA Women's World Cup? Answer with the country name only.
In what year did Charles Darwin publish On the Origin of Species? Answer with the four-digit year only.
Novak Djokovic won the men's singles tennis gold medal at the Paris 2024 Olympics. Answer true or false.
Arm Holdings listed its shares on the London Stock Exchange in its 2023 initial public offering. Answer true or false.
In what year was the Buttonwood Agreement, which founded the New York Stock Exchange, signed? Answer with the four-digit year only.
How many member states did the European Union have in 2025? Answer with the whole number only.
Ukraine became a full NATO member in 2024. Answer true or false.
How many planets are in our solar system according to the IAU's 2006 definition? Answer with the whole number only.
Who became Prime Minister of Canada in March 2025? Answer with the surname only.
In what year did Google hold its initial public offering? Answer with the four-digit year only.
Spain won every match it played at UEFA Euro 2024. Answer true or false.
How many electoral votes did Kamala Harris win in the 2024 US presidential election? Answer with the whole number only.
Rishi Sunak was UK Prime Minister before Liz Truss. Answer true or false.
Who won the boxing match between Oleksandr Usyk and Tyson Fury in May 2024? Answer with the surname only.
Who was re-elected President of France in April 2022? Answer with the surname only.
How many goals did Kylian Mbappe score in the 2022 FIFA World Cup final, not counting the penalty shootout? Answer with the whole number only.
In which Martian crater did NASA's Perseverance rover land in 2021? Answer with the name only.
How many gold medals did swimmer Leon Marchand win at the Paris 2024 Olympics? Answer with the whole number only.
Who became Prime Minister of the Netherlands in July 2024? Answer with the surname only.
How many chemical elements had IUPAC-approved names at the end of 2024? Answer with the whole number only.
The Boston Celtics' 2024 NBA title was the franchise's 18th championship. Answer true or false.
Which country won the 2023 FIBA Basketball World Cup? Answer with the country name only.
Lewis Hamilton won the 2024 British Grand Prix. Answer true or false.