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.

[EX Q]: Question: what is the river that forms part of the border between texas and oklahoma?
[EX A]: what river forms part of the border between oklahoma and the us?

[EX Q]: Question: george h w bush children?
[EX A]: what are the names of george bushes children?

[EX Q]: Question: who became the first american person to go to outer space?
[EX A]:
who became the first american in outer space?