Q: "A young boy, wearing suspenders and a red flannel shirt, hits a piece of metal on an anvil." Does this mean that "A young pay hits the metal."?
A: yes

Q: "Triangular blue and red flags flutter in the wind." Does this mean that "The flags are inside a house and all the windows are closed"?
A: no

Q: "Several men climbing a pole as a crowd watches them." Does this mean that "The men are riding bikes."?
A: no

Q: "A man in military camouflage is working a shepherd type dog in a grassy area while being observed by others in a parking lot in uniform." Does this mean that "A man is training a dog to help rescue someone."?
A:
it is not possible to tell