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 simplicity, answers should be in all lower cased letters.

[EX Q]: Category: TV BEFORE & AFTER 
Clue: Jack Bauer saddles up & joins 3 friends bringing about the end of the world
[EX A]: 24 horsemen of the apocalypse

[EX Q]: Category: BELCHING 
Clue: Before a volcano belches it forth, it's called magma
[EX A]: lava

[EX Q]: Category: WHATCHAMACALLIT 
Clue: Because it operates like an old execution device, your average paper cutter also goes by this name
[EX A]:
a guillotine