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: Trey Songz  question:  where did trey songz go to high school?

Answer: ['Petersburg High School']


Question: concept: Charles Dickens  question:  what writers influenced charles dickens?

Answer: ['Tobias Smollett', 'Washington Irving', 'Miguel de Cervantes', 'William Wordsworth', 'Honoré de Balzac', 'Henry Fielding', 'Victor Hugo', 'Sheridan Le Fanu', 'William Shakespeare', 'Laurence Sterne']


Question: concept: China  question:  who is the current president of china 2010?

Answer:
Hu Jintao