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.

Question: what is the name of costa rica currency?
what currency is used in costa rica?

Question: what year did roberto clemente go to the pirates?
when did roberto clemente join the pirates?

Question: what city has the largest land in the us?

what is the largest city on the us map?