Q: "A crowd watches two females wearing flotation devices jump off of a dock in to water." Does this mean that "Two old women are diving into the water."?
A: it is not possible to tell

Q: "Men in orange vests and hard hats." Does this mean that "The men are construction workers."?
A: it is not possible to tell

Q: "A blond girl sits with her instrument looking off in the distance." Does this mean that "A girl plays her instument."?
A: no

Q: "A young Caucasian girl in a blue Toronto maple leafs jersey holding a hockey stick and hockey puck is on the ground." Does this mean that "The girl is in a blue jersey"?
A:
yes