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 Input:
Do zebras have white stripes or black stripes?

Ex Output:
black and the white stripes and bellies are additions


Ex Input:
Who does jeffrey dean morgan play in supernatural?

Ex Output:
John Eric Winchester


Ex Input:
When was night of the living dead released?

Ex Output:

October 1, 1968