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.

Input: Consider Input: Where do purple martins go for the winter?

Output: Amazon River Basin


Input: Consider Input: Ontario town at a once secret rcaf training site?

Output: Village of Vanastra


Input: Consider Input: When did the first galaxy phone come out?


Output: 10 years ago