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 wrote the song raindrops keep falling on my head

Ex Output:
Burt Bacharach


Ex Input:
who does the voice of lisa on the simpsons

Ex Output:
Martha Maria Yeardley Smith


Ex Input:
when did the north and south korea war start

Ex Output:

on 25 June 1950