Q: "Lady standing in front of store window in a blue dress talking on a cellphone with people walking down the street." Does this mean that "A woman is shopping."?
A: it is not possible to tell

Q: "A chubby woman wearing a yellow shirt holds an advertising sign on a street corner." Does this mean that "A larger woman is advertising for a weight loss solution."?
A: it is not possible to tell

Q: "woman in white walking on the street." Does this mean that "a woman in white walks down a busy street"?
A: it is not possible to tell

Q: "A girl is sleeping on top of a book in a library full of books." Does this mean that "A girl fell asleep while studying for her exam."?
A:
it is not possible to tell