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: Brazil  question:  what language brazil use?

SOLUTION: ['Portuguese Language']

PROBLEM: concept: Henry Hudson  question:  what river did henry hudson sail up?

SOLUTION: ['Hudson River']

PROBLEM: concept: Trans World Airlines  question:  who started twa airlines?

SOLUTION:
Howard Hughes