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.

[Q]: concept: Morse Code  question:  who invented morse code?
[A]: ['Samuel Morse']


[Q]: concept: Costa Rica  question:  what currency do you use in costa rica?
[A]: ['Costa Rican colón']


[Q]: concept: Brazil  question:  what main language do they speak in brazil?
[A]:
Portuguese Language