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 did fifty shades of grey movie come out
[EX A]: February 13, 2015

[EX Q]: what christian denomination was illegal in the colony of virginia
[EX A]: Presbyterians

[EX Q]: what can change the binding properties of a protein
[EX A]:
charge