Q: "A group of people gathered around a round table working on a project." Does this mean that "A group of students argue over a project on a table."?
A: it is not possible to tell

Q: "Spectators watch a man clean a child's shoes at a curbside shoeshine stand." Does this mean that "The spectators are men and women."?
A: it is not possible to tell

Q: "a crowd gathers around a lady with an acoustic guitar who is performing" Does this mean that "A crowd gathers around a dog."?
A: no

Q: "One person is wearing a green shirt while sleeping on the sidewalk while another person wearing black pants is sleeping on the stairs." Does this mean that "A couple of homeless men are trying to catch a few minutes of sleep before the police chase them away."?
A:
it is not possible to tell