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\*.

50 shades of grey where was it filmed
Vancouver, British Columbia

who played the sergeant major in we were soldiers
Sam Elliott

where does the pulmonary artery take blood to

the lungs