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's the zip code for o'fallon missouri?

Ex Output:
63366, 63368


Ex Input:
Who sings your kiss is on my lips?

Ex Output:
Daryl Hall & John Oates


Ex Input:
Who was responsible in bringing to england the norman romanesque architecture?

Ex Output:

Edward the Confessor