Q: "A woman wearing pink pants is sitting on a chair and playing the bass guitar." Does this mean that "The woman is wearing pants."?
A: yes

Q: "A group of people stand in a line along a black fence." Does this mean that "A group of people are fighting"?
A: no

Q: "Two boys at a snack stand wait to buy food." Does this mean that "Some boys are waiting to buy hot dogs."?
A: it is not possible to tell

Q: "Two children in swimwear play volleyball at a beach side court." Does this mean that "Near the beach, two children are playing volleyball."?
A:
yes