instruction:
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: TO PROTECT 
Clue: This "service" is best known for protecting the president, but also investigates forgery
answer:
the secret service


question:
Category: COMIC STRIP SETTINGS 
Clue: Riverdale
answer:
archie andrews


question:
Category: WORLD AUTHORS 
Clue: Peer Gynt, the title character of his 1867 play, is based on a legendary Norwegian folk hero
answer:

ibsen