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 Q]: who sings how do u like me now
[EX A]: Toby Keith

[EX Q]: when was the guns and roses riot in st louis
[EX A]: July 2, 1991

[EX Q]: what is basic old age pension in canada
[EX A]:
C$586.66 per month