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:
what programming language is used in microsoft access

Ex Output:
Visual Basic for Applications


Ex Input:
the lymphatic tissues at the back of the mouth are called

Ex Output:
Tonsils


Ex Input:
what does the r in hvacr systems refer to

Ex Output:

Refrigeration