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\*.
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Question: who played bobby hill on hill street blues

Answer: Michael Warren


Question: where does the movie hacksaw ridge take place

Answer: Okinawa


Question: how many episodes of shetland series 3 are there

Answer:
6