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: TV DEMISES 
Clue: Sitcom character whose fiancee Susan died from licking toxic envelope glue

Answer: george costanza


Question: Category: HOLLYWOOD HISTORY 
Clue: Creator of Andy Panda, he held the longest contract in Hollywood --  58 years with Universal

Answer: walter lantz


Question: Category: MILITARY POWER 
Clue: Contour flying is when a pilot flies low, following the Earth's contours, to avoid this

Answer:
radar