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\*.

[Q]: when did the tv show swat come out
[A]: 1975


[Q]: when did trinidad and tobago become an independent nation
[A]: 1962


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