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 won season 10 america's got talent?
[A]: Paul Zerdin


[Q]: Where is the descending aorta located in the mediastinum?
[A]: posterior mediastinal cavity


[Q]: When was the tragical history of doctor faustus written?
[A]:
between 1589 and 1592