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.
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Question: Category: INSECTS 
Clue: This snout beetle reached Texas from Mexico around 1890 & spread into most cotton-growing areas of the U.S.

Answer: the boll weevil


Question: Category: I GOT 3 As, MOM! 
Clue: In legend, this pure knight found the Holy Grail

Answer: galahad


Question: Category: UFO REVIEW 
Clue: A close encounter of this degree involves actual contact with aliens

Answer:
third kind