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: Martin Luther King Jr  question:  where did martin luther king jr get shot?

SOLUTION: ['Memphis']

PROBLEM: concept: Lois Griffin  question:  who the voice of lois griffin?

SOLUTION: ['Alex Borstein']

PROBLEM: concept: Nigeria  question:  what system of government does nigeria have?

SOLUTION:
Presidential system, Federal republic, Federation