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 year did thomas jefferson become president of the united state?
Example Output: when did thomas jefferson become the president of the us?

Example Input: Question: what peninsula contains norway and sweden?
Example Output: what is the name of the peninsula that contains norway and sweden?

Example Input: Question: what was the age of alexander gramhem bell when he died?
Example Output:
what age did alexander graham ball die at?