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.

[EX Q]: Category: SPACE MISSIONS 
Clue: The New Horizons mission was launched to explore this planet before it was downgraded to a dwarf
[EX A]: pluto

[EX Q]: Category: CROSSWORD CLUES "K" 
Clue: A "loopy" hobby that might needle you (8)
[EX A]: knitting

[EX Q]: Category: OSCAR SONGS 
Clue: 1 of 2 Oscar winners sung in the films by Doris Day
[EX A]:
que sera sera or