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.

Q: Category: FORWARDS & BACK WORDS 
Clue: Shrek & "therefore" (follows "cogito")

A: ogre & ergo
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Q: Category: FONTS OF INFORMATION 
Clue: This font shares its name with William, the first English printer

A: caxton
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Q: Category: TED'S HUES 
Clue: Ted is envious of Libya's flag because it has just this one color

A:
green
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