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: Larry Hagman  question:  what kind of cancer killed larry hagman have?

Output: ['Head and neck cancer', 'Cancer', 'Leukemia']


Input: Consider Input: concept: Costa Rica  question:  what currency do you use in costa rica?

Output: ['Costa Rican colón']


Input: Consider Input: concept: Mitt Romney  question:  what year did mitt romney first run for president?


Output: ['Mitt Romney presidential campaign, 2008']