Q: "A man stands with his arm up in the air, holding a stick, while a dog jumps up." Does this mean that "The man is playing with the dog."?
A: yes

Q: "Twenty-something young man sitting on a curb in a green fuzzy suit with an ironic look on his face." Does this mean that "Man sitting on a curb."?
A: yes

Q: "Workers in orange vest painting an underground railway." Does this mean that "Tall humans in a vest."?
A: it is not possible to tell

Q: "A child in an orange sweatshirt holds up a sandal and smiles." Does this mean that "A kid is smiling and holding sandals."?
A:
yes