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 is wrong with april kepner's baby on grey's anatomy?
[A]: Osteogenesis Imperfecta type 2


[Q]: The strain season 4 episode 10 air date?
[A]: September 17, 2017


[Q]: Youngest girl to climb mount everest at the age of 13?
[A]:
Malavath Poorna