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.
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Question: Category: A FEW GOOD MEN 
Clue: He became the oldest man ever to fly in space when he returned there in October 1998 at the age of 77

Answer: john glenn


Question: Category: UNIVERSITY SPORTS TEAMS 
Clue: You could say these athletes at UNLV aren't "without a cause"

Answer: the rebels


Question: Category: EUROPEAN HISTORY 
Clue: The name of this woman who was executed at Vincennes in 1917 became a synonym for a seductive spy

Answer:
mata hari