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.

[EX Q]: Ontario town at a once secret rcaf training site?
[EX A]: Village of Vanastra

[EX Q]: When did united last win the champions league?
[EX A]: 21 May 2008

[EX Q]: When does nightmare before christmas end at disneyland?
[EX A]:
every January