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.
--------
Question: Category: PART: CHARLES 
Clue: In the '80s, he played Charles Ryder, a central character in TV's "Brideshead Revisited"

Answer: jeremy irons


Question: Category: CALIFORNIA DREAMIN' 
Clue: California produces approximately 98% of the U.S. supply of these "green almond" nuts

Answer: pistachios


Question: Category: SIMILES 
Clue: The familiar "as old as" these appears in "David Copperfield"

Answer:
the hills