Q: "A little girl in a bright pink shirt." Does this mean that "A little girl is wearing clothes."?
A: yes

Q: "Two people are standing and waiting for someone to come out of the red phone booth in the city." Does this mean that "Two people are waiting to use the phone booth."?
A: it is not possible to tell

Q: "A blond woman in a skirt serving food to a man." Does this mean that "A waitress brings a steak to the table."?
A: it is not possible to tell

Q: "A boy in a baseball uniform runs the bases." Does this mean that "A boy in a baseball unifrom runs the bases as others cheer him on."?
A:
it is not possible to tell