Q: "A group of people stand in front of a large apartment building." Does this mean that "A group of people are outside."?
A: yes

Q: "basketball players on the court." Does this mean that "throwing basketball"?
A: it is not possible to tell

Q: "A couple taking a wedding photo with their wedding party." Does this mean that "Tall humans."?
A: it is not possible to tell

Q: "A man wearing a blue shirt and glasses." Does this mean that "The man is not wearing anything."?
A:
no