TASK DEFINITION: Given a question, generate a paraphrase of that question wihout changing the meaning of it. Your answer should reword the given sentence, but not add information to it or remove information from it. The answer to your question should be the same as the answer to the original question.
PROBLEM: Question: what borders the country of colombia and costa rica?

SOLUTION: country that borders colombia and costa rica?

PROBLEM: Question: what part of canada was justin bieber from?

SOLUTION: what part of canada is justin born in?

PROBLEM: Question: what did ian stewart do in the rolling stones?

SOLUTION:
what does the rolling stones member ian stewart play?