TASK DEFINITION: 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.
PROBLEM: concept: Mathew Brady  question:  where did matthew brady live?

SOLUTION: ['New York City']

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

SOLUTION: ['Sebastián Piñera']

PROBLEM: concept: Greece  question:  what kind of currency does greece have?

SOLUTION:
Euro