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

Answer: ['Preston Burke']


Question: concept: Israel  question:  what land did god give to israel?

Answer: ['Israel']


Question: concept: Samuel De Champlain  question:  what was samuel de champlain searching for?

Answer:
Champlain's Dream: The European Founding of North America