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1,265 accepted97% rate18.0 hours
What is the chemical symbol for tungsten? Answer with the chemical symbol only.
Which country won the 2024 Copa America? Answer with the country name only.
What is the regnal number of the pope elected in May 2025? Answer with the whole number only (for example, 23 for John XXIII).
Bashar al-Assad remained president of Syria at the end of 2024. Answer true or false.
Which country's parliament is called the Storting? Answer with the country name only.
How many seats does India's Lok Sabha have for elected members? Answer with the whole number only.
In what year did Hamas launch the October 7 attack on Israel? Answer with the four-digit year only.
In which city is the club that won the 2024-25 UEFA Champions League based? Answer with the city name only.
How many metres long is a marathon? Answer with the whole number only.
Who won South Korea's June 2025 presidential election? Answer with the surname only.
In what year was Northern Ireland's Good Friday Agreement signed? Answer with the four-digit year only.
In which city was Pope Leo XIV born? Answer with the city name only.
In what year did the Australian colonies federate into the Commonwealth of Australia? Answer with the four-digit year only.
How many career home runs did Barry Bonds hit in Major League Baseball? Answer with the whole number only.
In what year did Pope Francis die? Answer with the four-digit year only.
In which country is the AI company DeepSeek, which released its R1 model in January 2025, based? Answer with the country name only.
Humans normally have 24 pairs of chromosomes. Answer true or false.
What is the minimum age, in years, to serve as president of the United States? Answer with the whole number only.
In what year did Usain Bolt set the current 100 metres world record? Answer with the four-digit year only.
In what year was the US Constitution signed? Answer with the four-digit year only.
What is the most abundant gas in Earth's atmosphere? Answer with the single word only, in lowercase.
In what year did India gain independence from Britain? Answer with the four-digit year only.
Friedrich Merz leads the Social Democratic Party (SPD). Answer true or false.
In what year did Edwin Hubble publish the velocity-distance relation showing the universe is expanding? Answer with the four-digit year only.
In what year did Galileo Galilei die? Answer with the four-digit year only.