Q: "Two dogs play together while their owners watch." Does this mean that "Two animals interact"?
A: yes

Q: "This man is skiing in the white snow and going through a course of some kind." Does this mean that "A person is skiing in the snow."?
A: yes

Q: "a woman wearing a helmet is at a cookout with a makeshift horse around her waist." Does this mean that "A woman in a ballerina outfit at a cookout."?
A: no

Q: "A young girl, blond and wearing a polka-dot shirt, washes a stuffed animal in a vanity sink." Does this mean that "A girl is cleaning her stuffed bear."?
A:
it is not possible to tell