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.

concept: Hadrian  question:  where was emperor hadrian born?
['Rome']

concept: Vincent Van Gogh  question:  what art movement does vincent van gogh belong to?
['Post-Impressionism']

concept: Tonkin  question:  what was the purpose of the 1964 gulf of tonkin resolution?

Yen Bai mutiny