An answer is given. Generate a question for which the given answer is either a direct or partial answer.

Q: Answer: drug overdose

A: what did anna nicole smith die of?
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Q: Answer: list of big five academy award winners and nominees

A: what three films three of these films swept best picture best director best screenplay and best actor and actress?
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Q: Answer: nguy%e1%bb%85n v%c4%83n thi%e1%bb%87u

A:
who is the south vietnam leader in 1960-1975?
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