Q: "people lounge in a man made pool, next to a river" Does this mean that "people are in a natural pool"?
A: no

Q: "A girl in a multicolored dress standing next to a boy in black who is also wearing black sunglasses." Does this mean that "cow licks grass"?
A: no

Q: "A man is standing on some rocks while waves lap around him." Does this mean that "man standing amidst rocks and water"?
A: yes

Q: "cyclists lean into a turn, behind them is a barricade and behind that are people watching the cycling race." Does this mean that "people watch bike race"?
A:
it is not possible to tell