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 nelson mandela first wife?
Example Output: who was nelson mandellas married to his first wife?

Example Input: Question: who s the political leader of china?
Example Output: who is china's current chairman?

Example Input: Question: what sea separates europe from africa?
Example Output:
sea that separates europe and africa?