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 mountain range separates the siberian peninsula from the rest of europe?

SOLUTION: which mountain range is the siberian peninsula isolated from the rest of europe?

PROBLEM: Question: what sea does the colorado river dump into?

SOLUTION:
colorado river flows into which sea?