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 is rachel's baby daddy in friends
Example Output: Ross

Example Input: base colour of 2000 rupee note released in 2016
Example Output: magenta

Example Input: what's the tallest building in nashville tennessee
Example Output:
AT&T Building