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: Mary Shelley  question:  who were mary shelley's parents?

A: ['Mary Wollstonecraft', 'William Godwin']
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Q: concept: Muharram  question:  when will muharram start 2011?

A: ['Islamic calendar']
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Q: concept: Baltimore Ravens  question:  what year did baltimore ravens win the superbowl?

A:
['2012']
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