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\*.

Ex Input:
who takes over in the absence of the chef de cuisine

Ex Output:
Sous-chef de cuisine


Ex Input:
who has the most rbi's in one game

Ex Output:
Hack Wilson


Ex Input:
who gave the concept of ingroup and outgroup

Ex Output:

Henri Tajfel