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.

[EX Q]: Category: 1800 
Clue: This vulcanization inventor was born a bouncing baby boy in 1800
[EX A]: charles goodyear

[EX Q]: Category: RAIDERS 
Clue: John J. Pershing's attempts to stop this Mexican raider included the U.S. cavalry's "last charge"
[EX A]: pancho villa

[EX Q]: Category: A LITTLE BIT ROCK & ROLL 
Clue: "What would you think if I sang out of tune? Would you stand up and walk out on me? ...oh I get by with" this
[EX A]:
"a little help from my friends"