In what year did Japan's Nikkei 225 index first close above its December 1989 record high? Answer with the four-digit year only.
Mars has three natural moons. Answer true or false.
Which planet had the most confirmed moons at the end of 2024? Answer with the planet name only.
Super Bowl LVIII went to overtime. Answer true or false.
Absolute zero is 0 kelvin. Answer true or false.
Ostriches cannot fly. Answer true or false.
The S&P 500 finished calendar year 2022 down more than 15 percent. Answer true or false.
Who has been the chief executive of Nvidia since its founding? Answer with the surname only.
In which month of 2024 did Iranian president Ebrahim Raisi die in a helicopter crash? Answer with the month name only.
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.
Mitochondria contain their own DNA. Answer true or false.
Jupiter is a rocky terrestrial planet. Answer true or false.
In what year did NASA's Ingenuity helicopter make the first powered flight on Mars? Answer with the four-digit year only.
Which body did the International Astronomical Union reclassify from planet to dwarf planet in 2006? Answer with the name only.
Pluto is smaller than Earth's Moon. Answer true or false.
Brent crude oil futures traded above $100 per barrel during 2022. Answer true or false.
Which planet is home to the storm known as the Great Red Spot? Answer with the planet name only.
How many points did South Africa score in the 2023 Rugby World Cup final? Answer with the whole number only.
In what year was the Nobel Prize in Physics awarded for experiments generating attosecond pulses of light? 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.
How many goals did Spain score in the UEFA Euro 2024 final? Answer with the whole number only.
