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: Who plays skye in marvel agents of shield?

A: Chloe Bennet
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Q: Rotating part of dc motor is known as?

A: armature
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Q: Who wrote go tell it on the mountain song?

A:
John Wesley Work Jr.
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