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.

Ex Input:
Question: what is size of russia?

Ex Output:
how big is russia?


Ex Input:
Question: which river separates manhattan and new jersey?

Ex Output:
what river separates manhattan from new jersey?


Ex Input:
Question: which movies starring brad pitt and george clooney together?

Ex Output:

which film did george clooney and brad pitt star in?