Objects in the image:
category: person
category: person
category: person
category: motorcycle
category: person
category: truck
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is the person near the ambulance?
a: Yes
q: is it facing the camera?
a: Yes
q: is it wearing blue tshirt and black pants?
a: No
q: is he all in black?
a: Yes