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: "WORLD" BOOK 
Clue: John Irving established his reputation with this 1978 book about the life of a novelist

Answer: "the world according to garp"


Question: Category: WHAT'S YOUR BEEF? 
Clue: If you can't stand the heat, there's always this raw dish that includes onions, capers, egg yolks & beef tenderloin

Answer: steak tartare


Question: Category: ADD AN ELEMENTAL SYMBOL 
Clue: Add the symbol of this element to "fi" & get a small flute

Answer:
iron