Q: "a man with dark hair is sitting in a half backed chair by a window overlooking a street." Does this mean that "The man is standing at the window."?
A: no

Q: "A group of men dressed up in military garb and singing" Does this mean that "a bunch of people are singing"?
A: yes

Q: "There is a lady with glasses and wearing a black shirt and she is also playing a video game." Does this mean that "A woman in spectacles plays a game."?
A: yes

Q: "People outdoors at a park." Does this mean that "Some people are in a park bathroom."?
A:
no