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 the ethnic make-up of nigeria?

SOLUTION: what major ethnic groups are in nigeria?

PROBLEM: Question: what is the highest and lowest elevation in arizona?

SOLUTION: what is the highest and lowest point in arizona?

PROBLEM: Question: hat is the country with the most living people?

SOLUTION:
which country has the most people living?