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: 1930s FILMS 
Clue: In this classic film, one of the characters tries to quote the Pythagorean theorem but gets it wrong
answer:
the wizard of oz


question:
Category: MUSIC WORDS 
Clue: Before it acquired its musical meaning in the early 20th century, it was baseball slang for "pep" or "energy"
answer:
jazz


question:
Category: COMPANY ORIGINS 
Clue: This company's namesake founder, the son of German immigrants, sold pickles to Pittsburgh grocers
answer:

heinz