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:
What pop group was bruce forsyths daughter in?

Ex Output:
Guys 'n' Dolls


Ex Input:
How much money does tourism bring to canada?

Ex Output:
$17.4 billion


Ex Input:
When was the st louis art museum built?

Ex Output:

1904