Q: "A construction worker is fixing a large machine." Does this mean that "a man on a tractor works a field"?
A: no

Q: "A cowboy is riding a brown bucking bronco in an arena full of people." Does this mean that "The cowgirl is riding the bronco."?
A: no

Q: "A woman in red leans her head on the shoulder of the woman next to her." Does this mean that "The woman is on the shoulder"?
A: it is not possible to tell

Q: "A girl in pink socks jumping with her hands in the air." Does this mean that "A girl jumps in the air for joy."?
A:
it is not possible to tell