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.

Example Input: Question: what was lewis carrolls siblings called?
Example Output: who where lewis carroll's siblings?

Example Input: Question: when is kristen steward birthday?
Example Output: when kristen steward brith?

Example Input: Question: what was the russian dog called that went into space?
Example Output:
what was the first russian dog in space called?