How many goals did Wayne Gretzky score in his NHL regular-season career? Answer with the whole number only.
Which country has won the most men's FIFA World Cups? Answer with the country name only.
In what year did Albert Einstein publish the special theory of relativity? Answer with the four-digit year only.
What gas do plants take in from the air for photosynthesis? Answer with the chemical formula only.
In what year was Nelson Mandela elected President of South Africa? Answer with the four-digit year only.
In what year was Nelson Mandela elected President of South Africa? Answer with the four-digit year only.
Finland joined NATO in 2023. Answer true or false.
Finland joined NATO in 2023. Answer true or false.
The Great Wall of China is visible to the naked eye from the Moon. Answer true or false.
Who proposed the hypothesis of continental drift in 1912? Answer with the surname only.
The Great Wall of China is visible to the naked eye from the Moon. Answer true or false.
Who succeeded Boris Johnson as UK Prime Minister in 2022? Answer with the surname only.
In what year did the United Kingdom formally leave the European Union? Answer with the four-digit year only.
How many Grand Slam singles titles has Novak Djokovic won as of mid-2025? Answer with the whole number only.
Who was elected Mexico's first female president in 2024? Answer with the surname only.
In what year was the US Declaration of Independence adopted? Answer with the four-digit year only.
In what year was the US Declaration of Independence adopted? Answer with the four-digit year only.
