[Q]: Give me a possible correct answer to the question "when does school start in los angeles california 2011?"
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[A]: August


[Q]: Give me a possible correct answer to the question "what movies did angelina jolie star in?"
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[A]: Beyond Borders


[Q]: Give me a possible correct answer to the question "what did robert koch do?"
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[A]: Physician


[Q]: Give me a possible correct answer to the question "what were some inventions of leonardo da vinci?"
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[A]:
Double hull