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 gas makes up about 78 percent of Earth's atmosphere by volume? Answer with the single word only, in lowercase.
Absolute zero is 0 kelvin. Answer true or false.
Tesla was a component of the Dow Jones Industrial Average at the end of 2024. Answer true or false.
Ostriches cannot fly. Answer true or false.
Bayer Leverkusen went unbeaten in the 2023-24 Bundesliga season. Answer true or false.
England's men's football team has won a UEFA European Championship. Answer true or false.
In what year did Lehman Brothers file for bankruptcy? Answer with the four-digit year only.
Who was sworn in as US Secretary of State in January 2025? Answer with the surname only.
Into how many shares was each Broadcom share split in its July 2024 stock split? Answer with the whole number only.
Mitochondria contain their own DNA. Answer true or false.
Pluto is smaller than Earth's Moon. Answer true or false.
Argentina won the 2022 FIFA World Cup final on a penalty shootout. Answer true or false.
In what year did Arm Holdings hold its Nasdaq initial public offering? Answer with the four-digit year only.
Who was appointed Prime Minister of France in December 2024? Answer with the surname only.
How many points did South Africa score in the 2023 Rugby World Cup final? Answer with the whole number only.
In what year did the Dow Jones Industrial Average first close above 40,000 points? Answer with the four-digit year only.
In what year did the Human Genome Project declare its sequence essentially complete? Answer with the four-digit year only.
In what year did gold first trade above $2,000 per troy ounce? Answer with the four-digit year only.
