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 the governor of madhya pradesh now
Example Output: Anandiben Patel

Example Input: largest and deepest freshwater lake in the world
Example Output:
Lake Baikal