instruction:
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\*.
question:
who's the lead singer of the doobie brothers
answer:
Tom Johnston


question:
where was ex on the beach season 4 filmed
answer:
Portugal


question:
what style of art did van gogh do
answer:

Post-Impressionist