Q: "A man dressed in black is laying on an off-white couch." Does this mean that "The man is reading a newspaper on the couch."?
A: it is not possible to tell

Q: "A group of people standing on a vehicle with a large pair of white wings." Does this mean that "there is a car"?
A: it is not possible to tell

Q: "a boy in a purple shirt is doing a skateboard stunt on a wooden ramp beside a white building." Does this mean that "A boy is on his skateboard."?
A: yes

Q: "A family is playing in a pool and one of the young boys is shooting something with water." Does this mean that "A family rides bike on the street."?
A:
no