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: who is dr watson in the sherlock homes book?
who was dr watson?

Question: who was both the queen of england and of france?
who is the powerful woman who became queen of france and england?

Question: what was amitabh bachchan's first movie?
which is the 1st film of bachchan?