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: where was ex on the beach season 4 filmed

A: Portugal
****
Q: who does the voice of lisa on the simpsons

A: Martha Maria Yeardley Smith
****
Q: the flash season 4 episode 1 trailer release date

A:
July 2017
****