In this task, You are given an open-domain question that can be answered based on factual information. Your task is to provide \*short\* answer (in a few words only) for the given question. The short answer can be one or more entities or it can also be boolean \*yes\* or \*no\*.

Example Input: who won the title of world chess championship in 2017
Example Output: Armenian grandmaster Levon Aronian

Example Input: who did denver play in the super bowl
Example Output: Washington Redskins

Example Input: who has the right to admit new states
Example Output:
Congress