Q: "Three young Afro-American ladies on a subway train, one of them is on the phone." Does this mean that "Someone is wearing a jacket."?
A: it is not possible to tell

Q: "A man in a gray t-shirt atop a ladder reaching out to another man inside the buildings window" Does this mean that "The two men are sitting at a restaurant table."?
A: no

Q: "a tiger jumps off a rock." Does this mean that "A tiger was sleeping next to a rock."?
A: no

Q: "A black woman using a sowing machine." Does this mean that "A woman using a sowing machine."?
A:
yes