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]: what was the number 1 song on july 3 1974
[A]: "Sundown"


[Q]: what were the cause of the american civil war
[A]: conflicts over slavery


[Q]: where is shenandoah national park located in virginia
[A]:
the Blue Ridge Mountains