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:
Who played maria in original west side story?

Ex Output:
Carol Lawrence


Ex Input:
Where does implantation of the blastocyst take place?

Ex Output:
wall of the uterus


Ex Input:
What is season 3 of american horror story about?

Ex Output:

a coven of witches descended from Salem as they fight for survival