Based on the given question and tppic, give an answer. The answer is available on on the internet. The questions are mostly centered around a single named entity.

Q: concept: Dr Cristina Yang  question:  who did cristina yang's husband cheated on her with?

A: ['Preston Burke']
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Q: concept: Battle Of Chancellorsville  question:  where did chancellorsville battle take place?

A: ['Spotsylvania County']
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Q: concept: Kings Of Leon  question:  what bass does jared followill use?

A:
['bass guitar']
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