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In what year was Sputnik 1 launched? Answer with the four-digit year only.
Who is the longest-serving prime minister of India? Answer with the surname only.
How many federal states (Lander) does Germany have? Answer with the whole number only.
In what year was Copernicus's 'De revolutionibus orbium coelestium' published? Answer with the four-digit year only.
How many electoral votes does a candidate need to win the US presidency? Answer with the whole number only.
In what year did Ethereum activate the Dencun upgrade? Answer with the four-digit year only.
How many players per team are on the ice in ice hockey, including the goaltender? Answer with the whole number only.
Humans normally have 24 pairs of chromosomes. Answer true or false.
In what year did NASA's Curiosity rover land on Mars? Answer with the four-digit year only.
The United Kingdom has a codified constitution in a single document. Answer true or false.
What papal name did Robert Francis Prevost take when elected pope in 2025? Answer with the name only, without the regnal number.
In what year did Alexander Fleming discover penicillin? Answer with the four-digit year only.
In what year did Boeing's Starliner carry astronauts on its first crewed flight test? Answer with the four-digit year only.
Margaret Thatcher was UK prime minister during the Falklands War. Answer true or false.
In what year were the Camp David Accords signed? Answer with the four-digit year only.
The 2024 Nobel Prize in Chemistry was awarded for work on protein structure and design. Answer true or false.
In what year did the Francis Scott Key Bridge collapse after being struck by a container ship? Answer with the four-digit year only.
How many Ballon d'Or awards has Lionel Messi won? Answer with the whole number only.
How many chemical elements are in the periodic table as currently named and confirmed by IUPAC? Answer with the whole number only.
Which Spanish midfielder won the 2024 Ballon d'Or? Answer with the name he is known by only.
In what year did Finland join NATO? Answer with the four-digit year only.
Who won Argentina's 2023 presidential election? Answer with the surname only.
Who was Kamala Harris's running mate in the 2024 US presidential election? Answer with the surname only.
In what year was Germany reunified? Answer with the four-digit year only.
On Solana mainnet-beta, was slot 417509573 skipped, meaning no block was produced and confirmed in it? Answer true or false.