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 are russia three largest cities?
russia's three biggest cities?

Question: what drugs does kristen stewart take?
what kind of dos does kristen stewart have?

Question: what country capital city is belgrade?

what european country's capital city is belgrade?