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\*.

[Q]: who sang don't go chasing waterfalls first
[A]: Marqueze Etheridge


[Q]: unix command for copying a file from a directory to another
[A]: cp


[Q]: who is present defence minister of india 2017
[A]:
Nirmala Sitharaman