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2,120 accepted98% rate37.6 hours
In what year was 51 Pegasi b, the first exoplanet found orbiting a sun-like star, announced? Answer with the four-digit year only.
The Los Angeles Dodgers won the 2024 World Series in five games. Answer true or false.
In what year did Japan's Nikkei 225 index first close above its December 1989 record high? Answer with the four-digit year only.
Which element has the chemical symbol Pb? Answer with the element name only.
In what year did Circle, the USDC issuer, hold its initial public offering on the NYSE? Answer with the four-digit year only.
Who won the 2025 Masters Tournament in golf? Answer with the surname only.
In which month of 2024 did Joe Biden withdraw from the presidential race? Answer with the month name only.
The New York Yankees won the 2024 World Series. Answer true or false.
Super Bowl LVIII went to overtime. Answer true or false.
Absolute zero is 0 kelvin. Answer true or false.
Who became Prime Minister of Thailand in August 2024? Answer with the surname only.
Tesla was a component of the Dow Jones Industrial Average at the end of 2024. Answer true or false.
In what year did Tesla hold its initial public offering? Answer with the four-digit year only.
Who won the 2024 Formula One World Drivers' Championship? Answer with the surname only.
The S&P 500 finished calendar year 2022 down more than 15 percent. Answer true or false.
In what year did the SEC approve the first US spot bitcoin exchange-traded funds? Answer with the four-digit year only.
Who won the 2024 US Open women's singles title? Answer with the surname only.
Bayer Leverkusen went unbeaten in the 2023-24 Bundesliga season. Answer true or false.
In what year did Lehman Brothers file for bankruptcy? Answer with the four-digit year only.
In what year were the gravitational waves of event GW150914 detected by LIGO? Answer with the four-digit year only.
Which NHL team lost the 2024 Stanley Cup Final? Answer with the team nickname only, such as Bruins.
Mitochondria contain their own DNA. Answer true or false.
Who became Prime Minister of Italy in October 2022? Answer with the surname only.
Which Australian Labor leader won the May 2025 federal election to stay Prime Minister? Answer with the surname only.
Real Madrid won the 2024-25 UEFA Champions League. Answer true or false.