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.

Q: Category: FILTHY RICH 
Clue: Worth over $15 billion, Robson, son of Sam, runs this company, the USA's largest private employer

A: wal-mart
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Q: Category: THE DREADED SPELLING CATEGORY 
Clue: When you eat in a deli, you should know "deli" is short for this word

A: d-e-l-i-c-a-t-e-s-s-e-n
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Q: Category: ON THE "L-I-E" 
Clue: Put to use in a practical context, like a branch of physics

A:
applied
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