Input: What year was the setting for American Graffiti ?

What kind of thing would answer this question?
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Output: numeric

Input: Who made a boat out of gopher wood ?

What kind of thing would answer this question?
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Output: human

Input: What dumb-but-loveable character did Maurice Gosfield play on The Phil Silvers Show ?

What kind of thing would answer this question?
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Output:
human