How many ossicles (small bones) are in each human middle ear? Answer with the whole number only.
In what year was Northern Ireland's Good Friday Agreement signed? Answer with the four-digit year only.
In what year did Charles Darwin publish 'On the Origin of Species'? 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.
The Kansas City Chiefs won Super Bowl LIX. Answer true or false.
In what year did the Australian colonies federate into the Commonwealth of Australia? Answer with the four-digit year only.
In which US city did the Francis Scott Key Bridge collapse in March 2024? Answer with the city name only.
Max Verstappen won the 2024 Formula One World Drivers' Championship. Answer true or false.
How many electoral votes does a candidate need to win the US presidency? Answer with the whole number only.
To which country did Bashar al-Assad flee after his government fell in December 2024? Answer with the country name only.
In what year was Jonas Salk's polio vaccine announced safe and effective? Answer with the four-digit year only.
Sweden joined NATO before Finland. Answer true or false.
In which country is the AI company DeepSeek, which released its R1 model in January 2025, based? Answer with the country name only.
Which club won the 2024-25 English Premier League? Answer with the club or team name only.
In what year will Halley's Comet next reach perihelion? Answer with the four-digit year only.
In what year did Microsoft complete its acquisition of Activision Blizzard? Answer with the four-digit year only.
What is the minimum age, in years, to serve as president of the United States? Answer with the whole number only.
How many Grand Slam singles titles has Novak Djokovic won as of the end of 2024? Answer with the whole number only.
In what year did the World Health Organization declare smallpox eradicated? Answer with the four-digit year only.
