Q: "A woman sits in a subway station." Does this mean that "the woman is going home"?
A: it is not possible to tell

Q: "A baseball player swings at an oncoming ball while the catcher gets ready and the umpire looks on." Does this mean that "A basketball player runs down the court."?
A: no

Q: "Two girls are making funny faces and one has food smeared on her face around her mouth." Does this mean that "There are two girls making faces."?
A: yes

Q: "The little boy is at the side of the river throwing rocks." Does this mean that "A boy is bored outdoors."?
A:
it is not possible to tell