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: what type of stone did the romans use
Example Output: Travertine limestone

Example Input: who is chief of defence staff in india
Example Output: Lieutenant General Satish Dua

Example Input: how many times peyton been to super bowl
Example Output:
four