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 paid for the q line in detroit
[EX A]: M-1 Rail

[EX Q]: countries that won't let you in with israel stamp
[EX A]: Yemen

[EX Q]: what kind of music did whitney houston sing
[EX A]:
crossover