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 is north las vegas population?

SOLUTION: what is the population of north las vegas nevada?

PROBLEM: Question: what school does justin bieber at?

SOLUTION: which high school did justin bieber go to?

PROBLEM: Question: what 2 states border tennessee to the west?

SOLUTION:
what state borders tennessee to the west?