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 played bobby hill on hill street blues
[EX A]: Michael Warren

[EX Q]: where does pollination take place in flowering plants
[EX A]: on the stigma

[EX Q]: what is the base of a snowboard made of
[EX A]:
Polyethylene plastic