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: Betty White  question:  who are betty white's husbands?

SOLUTION: ['Lane Allen', 'Allen Ludden', 'Dick Barker']

PROBLEM: concept: Maui  question:  what airport do you fly into maui?

SOLUTION: ['Kahului Airport']

PROBLEM: concept: Federal Reserve System  question:  who started the federal reserve board?

SOLUTION:
Woodrow Wilson, Franklin D. Roosevelt, Paul Warburg, Carter Glass