instruction:
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.
question:
When is k.c. undercover season 3 episode 10 coming out?
answer:
November 10, 2017


question:
What time frame does stranger things take place?
answer:
1980s


question:
When did christmas become a holiday in uk?
answer:

1834