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:
how fast can sound travel in a second

Ex Output:
331.2 metres


Ex Input:
who sings how do u like me now

Ex Output:
Toby Keith


Ex Input:
who were the two sides in the english civil war

Ex Output:

Parliamentarians