Q: "Four people with black hair pose for a picture with windows in the background." Does this mean that "Four black haired people pose for a wedding photo."?
A: it is not possible to tell

Q: "a dune buggy racer in the desert." Does this mean that "The racecar is at Talladega"?
A: no

Q: "A smiling woman in a yellow taxi costume is standing on a street during an event." Does this mean that "A woman is celebrating halloween."?
A: it is not possible to tell

Q: "Two guys with one guy holding a homeless sign." Does this mean that "A person holding a bouquet of flowers."?
A:
no