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.

Example Input: When was the song you're so vain written?
Example Output: 1971

Example Input: Which city is called golden city of india?
Example Output: Jaisalmer, Rajasthan, India

Example Input: Who will be performing at the rdmas 2018?
Example Output:
Meghan Trainor, Echosmith, Kelly Clarkson, Marshmello, Maddie Poppe, Charlie Puth, Carrie Underwood, Ludacris

