Q: "An older woman watches a younger woman play with a child." Does this mean that "An older woman is playing a board game with her grandchild."?
A: no

Q: "A white boy and black boy embrace." Does this mean that "The white boy stood away from the black boy."?
A: no

Q: "Four hikers dressed in black and yellow attempt a massive mountain." Does this mean that "Some of the hikers are wearing backpacks."?
A: it is not possible to tell

Q: "Three girls in black and white dresses are walking downtown." Does this mean that "The three girls are wearing dresses."?
A:
yes