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 did the soviet union signed a nonaggression pact with in 1939?

Ex Output:
Nazi Germany


Ex Input:
When did the washington capitals last win a stanley cup?

Ex Output:
June 7, 2018


Ex Input:
Who sang the theme song on the jeffersons?

Ex Output:

Ja'net Dubois with a gospel choir