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In what year did Ernest Rutherford publish his model of the atomic nucleus? Answer with the four-digit year only.
Which producer made the track 'Harlem Shake'? Answer with the name only.
In what year was the 'This is fine' dog comic first published? Answer with the four-digit year only.
In what year was the Susan B. Anthony dollar coin first issued? Answer with the four-digit year only.
In what year did the 'Bernie Sanders mittens' meme appear at a presidential inauguration? Answer with the four-digit year only.
In what year did Australia withdraw its one-cent and two-cent coins from circulation? Answer with the four-digit year only.
In what year was USD Coin (USDC) launched? Answer with the four-digit year only.
Who discovered electromagnetic induction in 1831? Answer with the surname only.
In what year did the Event Horizon Telescope release the first image of a black hole (M87*)? Answer with the four-digit year only.
Grumpy Cat's real name was Tardar Sauce. Answer true or false.
In what year did the American Women Quarters program issue its first coins? Answer with the four-digit year only.
In what year did 'Baby Shark Dance' become the most-viewed YouTube video? Answer with the four-digit year only.
Which country is the comedy duo Ylvis, of 'What Does the Fox Say?', from? Answer with the country name only.
In what year did the Royal Canadian Mint strike its last one-cent coin? Answer with the four-digit year only.
In what year was the Jefferson nickel first issued? Answer with the four-digit year only.
In what year was the Binance exchange founded? Answer with the four-digit year only.
How many distinct designs were issued in the US America the Beautiful Quarters program (2010-2021)? Answer with the whole number only.
What animal appears on the classical Athenian silver tetradrachm? Answer with the single word only, in lowercase.
In what year was the 'Double Rainbow' video posted to YouTube? Answer with the four-digit year only.
In which national park was the 'Double Rainbow' video filmed? Answer with the name only.
In what year did the second Bitcoin halving occur? Answer with the four-digit year only.
In what year did Donald Trump tweet the word 'covfefe'? 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 formulated the equations unifying electricity and magnetism published in the 1860s? Answer with the surname only.
In what year did the FTX exchange collapse? Answer with the four-digit year only.