Q: "Two man riding horses trying to catch a cow." Does this mean that "Two cowboys on horseback are trying to catch a cow in a field."?
A: it is not possible to tell

Q: "A brown dog holds an object in its mouth while a black dog tries to take it away. Another brown dog looks on." Does this mean that "The three dogs are eating kibble from their food bowls next to the refrigerator in the kitchen peacefully"?
A: no

Q: "A man wearing tight green pants and no shirt is doing a handstand on a tiny platform on top of a pole." Does this mean that "The man is wearing green pants."?
A: yes

Q: "A girl sits against a building near a fire hydrant." Does this mean that "There is a girl standing"?
A:
no