Q: "A dark-skinned man sleeping on a bag with a newspaper on his lap." Does this mean that "The man is light skinned"?
A: no

Q: "A man in a blue shirt is walking in front of a store called Celtic Ireland." Does this mean that "A man is walking in the city for gifts."?
A: it is not possible to tell

Q: "A man in black clothing looks at music with a tuba beside him." Does this mean that "A man dressed in black is preparing to play music on his tuba."?
A: it is not possible to tell

Q: "There is a man wearing construction gear, standing next to a bulldozer that is picking up rubble and debris." Does this mean that "There is some debris that needs to be picked up."?
A:
yes