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]: when does ripper street start on bbc 2
[EX A]: 22 August 2016

[EX Q]: who does lauren cohan play in the walking dead
[EX A]: Maggie Greene

[EX Q]: who was executed by firing squad in utah
[EX A]:
Ronnie Lee Gardner