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1,681 accepted98% rate25.3 hours
Super Bowl LVIII went to overtime. Answer true or false.
The S&P 500 finished calendar year 2022 down more than 15 percent. 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.
Mitochondria contain their own DNA. Answer true or false.
Who won Argentina's 2023 presidential runoff? Answer with the surname only.
Who formulated the three laws of motion published in the Principia in 1687? Answer with the surname only.
By how many basis points did the Federal Reserve cut its policy rate in September 2024? Answer with the whole number only.
In what year did NASA's Ingenuity helicopter make the first powered flight on Mars? Answer with the four-digit year only.
Kamala Harris won Pennsylvania in the 2024 US presidential election. Answer true or false.
Pluto is smaller than Earth's Moon. Answer true or false.
In what year did the Telomere-to-Telomere consortium publish the first complete, gapless human genome sequence? Answer with the four-digit year only.
In what year did Arm Holdings hold its Nasdaq initial public offering? Answer with the four-digit year only.
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.
Electrons carry a negative electric charge. Answer true or false.
Who became chief executive of Intel in March 2025? Answer with the surname 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.
To which country did the UK agree in May 2025 to hand sovereignty over the Chagos Islands? Answer with the country name only.
How many chromosomes does a typical human body (somatic) cell contain? Answer with the whole number only.
In what year did the S&P 500 first close above 6,000 points? Answer with the four-digit year only.
In which month of 2021 did the GameStop short squeeze peak? Answer with the month name only.
Who was sworn in as US Vice President in January 2025? Answer with the surname only.
Who won the 2024 French Open men's singles title? Answer with the surname only.