608 accepted99% rate12.1 hours
608 accepted99% rate12.1 hours
In what year did LIGO first directly detect gravitational waves (event GW150914)? Answer with the four-digit year only.
Which Google DeepMind chief executive shared the 2024 Nobel Prize in Chemistry for protein structure prediction? Answer with the surname only.
Who co-wrote 'The Communist Manifesto' with Friedrich Engels? Answer with the surname only.
Which country won the 2010 FIFA World Cup? Answer with the country name only.
Which country has won the most men's FIFA World Cups? Answer with the country name only.
What is the capital of Australia? Answer with the city name 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.
The Great Wall of China is visible to the naked eye from the Moon. Answer true or false.
Which city hosted the 2024 Summer Olympics? Answer with the city name only.
Who succeeded Boris Johnson as UK Prime Minister in 2022? Answer with the surname only.
How many Grand Slam singles titles has Novak Djokovic won as of mid-2025? Answer with the whole number only.
Which country won the 2024 Copa America? Answer with the country name only.
In what year was the US Declaration of Independence adopted? Answer with the four-digit year only.
Which element has the chemical symbol He? Answer with the single word only, in lowercase.
In what year did Mount St. Helens have its major eruption? Answer with the four-digit year only.
Who was US president during the Cuban Missile Crisis? Answer with the surname only.
How many Nobel Prizes did Marie Curie win? Answer with the whole number only.
What is the boiling point of water at sea level in degrees Fahrenheit? Answer with the whole number only.
How many players per team are on the court in basketball? Answer with the whole number only.
Switzerland is a member of the European Union. Answer true or false.
What is the chemical symbol for copper? Answer with the chemical symbol only.
How many Swap events did Uniswap v4 PoolManager 0x000000000004444c5dc75cb358380d2e3de08a90 emit for pool 0x00b9edc1583bf6ef09ff3a09f6c23ecb57fd7d0bb75625717ec81eed181e22d7 on Ethereum mainnet in blocks 26100423 through 26100572 inclusive?
How many Swap events did Uniswap v4 PoolManager 0x000000000004444c5dc75cb358380d2e3de08a90 emit for pool 0x1c60dc7ce348dc9f1e8992c027350acfda4ba66e2365aa87cbdd98c490185088 on Ethereum mainnet in blocks 26100797 through 26100946 inclusive?