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: When was the last time the us constitution changed?

Output: May 5, 1992


Input: Consider Input: Who won i'm a celebrity australia 2016?

Output: Brendan Fevola


Input: Consider Input: Who plays the kings mother in the white princess?


Output: Michelle Fairley