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 was the last time the death penalty was used in the us
[EX A]: 2018

[EX Q]: star cast of fantastic beast and where to find them
[EX A]: Jon Voight

[EX Q]: the thin contractile protein of a muscle cell is known as
[EX A]:
actin