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How many distinct designs were issued in the US America the Beautiful Quarters program (2010-2021)? Answer with the whole number only.
Which company issues the USDC stablecoin? Answer with the name only.
Which US city is home to the original United States Mint founded in 1792? Answer with the city name only.
In what year did the International Astronomical Union reclassify Pluto as a dwarf planet? Answer with the four-digit year only.
In what year was the 'Double Rainbow' video posted to YouTube? Answer with the four-digit year only.
In what year was the James Webb Space Telescope launched? Answer with the four-digit year only.
Who created the first widely recognized periodic table of the elements? Answer with the surname only.
Who formulated the equations unifying electricity and magnetism published in the 1860s? Answer with the surname only.
Who coined the word 'meme'? Answer with the surname only.
'Barbie' and 'Oppenheimer' opened in US cinemas on the same day. Answer true or false.
In what year did the US Mint's 50 State Quarters program begin? Answer with the four-digit year only.
In what year did Moo Deng the pygmy hippo go viral? Answer with the four-digit year only.
The Kennedy half dollar was first issued in 1960. Answer true or false.
Litecoin's maximum supply is the same as Bitcoin's. Answer true or false.
Cardano's ADA is named after Ada Lovelace. Answer true or false.
Humans have 48 chromosomes in a typical body cell. Answer true or false.
What is the atomic number of lead? Answer with the whole number only.
What is the chemical symbol for mercury? Answer with the chemical symbol only.
The Bitcoin whitepaper was published under the name Satoshi Nakamoto. Answer true or false.
Who proposed the theory of evolution by natural selection in 'On the Origin of Species'? Answer with the surname only.
The loonie is Canada's two-dollar coin. Answer true or false.
Who co-founded Solana and wrote its proof-of-history whitepaper? Answer with the surname only.
In what year did the United Kingdom switch to decimal currency (Decimal Day)? Answer with the four-digit year only.
The Sun is a red dwarf star. Answer true or false.
Which country does Pinkfong, the company behind 'Baby Shark Dance', come from? Answer with the country name only.