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\*.

who played bobby hill on hill street blues
Michael Warren

when does nhl 2018 19 schedule come out
was released on June 21

one of the british island in the irish sea

Walney Island