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 is the rapper that wears a clock?

Ex Output:
William Jonathan Drayton Jr.


Ex Input:
When did the song baby got back come out?

Ex Output:
May 7, 1992


Ex Input:
How old do you have to be to buy cigarettes in italy?

Ex Output:

18