Q: "A little girl in a hat climbing a kiddie wall." Does this mean that "A child is wearing a hat."?
A: yes

Q: "Couple, man and woman, with little girl all of them dressed in wedding apparel while standing along shoreline." Does this mean that "A family stands on the shoreline"?
A: yes

Q: "A man lights a cigarette on a loading dock near a dumpster." Does this mean that "The man is stressed out and smoking outside."?
A: it is not possible to tell

Q: "Cowboy with a purple shirt and black vest trying to hold on during a wild horse ride." Does this mean that "A cowboy is wearing a blue shirt"?
A:
no