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: "E" GADS! 
Clue: In 1986 they became the first siblings inducted into the Rock & Roll Hall of Fame

Answer: the everly brothers


Question: Category: FICTIONAL BATTLES & WARS 
Clue: Juan Rico joins the mobile infantry to fight in the war against the invading alien "bugs" in this Heinlein novel

Answer: starship troopers


Question: Category: ENDS IN "GHT" 
Clue: In 1902 Teddy Roosevelt said the first requisite of a good citizen is to be able & willing to pull this

Answer:
your own weight