You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For consistency, answers should be in all lower cased letters.

[Q]: Category: ON OUR MONEY 
Clue: Appropriately, this landmark is on the reverse of the $5 bill
[A]: the lincoln memorial


[Q]: Category: SCIENCE GRAB BAG 
Clue: A material called URhGe can be manipulated into being this, lacking electrical resistance
[A]: superconductors


[Q]: Category: MONDAY, MONDAY 
Clue: Not just a bad day for the stock market, it's the Monday after the last day of the NFL season, when coaches get fired
[A]:
black monday