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\*.

what does mpv stand for in a cbc test
Mean platelet volume

when does ripper street start on bbc 2
22 August 2016

where was the first excavation of oil done

August 28, 1859