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Sound can travel through a perfect vacuum. Answer true or false.
Which chemical element is the most abundant in the universe by mass? Answer with the single word only, in lowercase.
In which country is the CAC 40 stock index based? Answer with the country name only.
How many companies has Germany's DAX index contained since September 2021? Answer with the whole number only.
Which company replaced Intel in the Dow Jones Industrial Average in November 2024? Answer with the company name only.
The Nikkei 225 is the main stock index of South Korea. Answer true or false.
In which city is the club that won the 2023-24 Bundesliga based? Answer with the city name only.
Which NBA team won the 2023 NBA Finals? Answer with the team nickname only, such as Lakers.
What is the ticker of the SPDR S&P 500 ETF Trust? Answer with the ticker symbol only, in uppercase.
In what year was the Nasdaq stock market founded? Answer with the four-digit year only.
Who won the 2025 Indianapolis 500? Answer with the surname only.
Who won the 2024 Open Championship in golf? Answer with the surname only.
Copper is a good conductor of electricity. Answer true or false.
In what year was 51 Pegasi b, the first exoplanet found orbiting a sun-like star, announced? Answer with the four-digit year only.
Emmanuel Macron was elected to a third term as French president in 2022. Answer true or false.
Which element has the chemical symbol Pb? Answer with the element name only.
Mars has three natural moons. Answer true or false.