In this task, you're given an open-domain question. Your task is to provide an answer to the given question. There is only one unique answer for each question. Your answer should be short, and refer to an entity, date, number, etc. Do not put your answer in the context of a sentence.

[Q]: What character sings circle of life in the lion king?
[A]: Rafiki


[Q]: Who has the biggest nba contract in history?
[A]: James Harden


[Q]: Who is the speaker of the house of representatives 2017?
[A]:
Paul Ryan