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: longest rivers in south america?
what are the longest rivers in south america?

Question: who are hilary duff's siblings?
who are hilary duffs brothers and sisters?

Question: who is in the fa cup final 2010?

who will be in the fa cup final 2010?