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.

Input: Consider Input: concept: Chile  question:  who is the current president of chile 2011?

Output: ['Sebastián Piñera']


Input: Consider Input: concept: Sony  question:  where is sony headquarters?

Output: ['Tokyo']


Input: Consider Input: concept: Anne Frank  question:  where did anne frank live before the war?


Output: ['Frankfurt']