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: FRENCH NOVELISTS 
Clue: This Algerian-born novelist's "The Stranger" is based on his essay "The Myth of Sisyphus"
[EX A]: albert camus

[EX Q]: Category: ZOOLOGY 
Clue: Unlike the octopus or squid, the nautilus may have up to 90 of these armlike appendages
[EX A]: tentacles

[EX Q]: Category: HOW OFTEN DOES IT HAPPEN? 
Clue: Fortnightly
[EX A]:
every 2 weeks