Q: "A woman in a black dress is walking in the street." Does this mean that "There is a woman wearing jeans."?
A: no

Q: "The person in blue jeans holds a yellow fish." Does this mean that "a person holds a fish"?
A: yes

Q: "A young child is doing a handstand out on the street." Does this mean that "A kid is doing gymnastics"?
A: it is not possible to tell

Q: "Several hockey players have converged in front of one of the goals." Does this mean that "The men are dancing on the grass."?
A:
no