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]: How many episodes of season 11 of x files?
[A]: 10


[Q]: What does the rosenberg self esteem scale measure?
[A]: self-esteem


[Q]: Who plays annabeth in the lightning thief musical?
[A]:
Kristin Stokes