Objects in the image:
category: person
category: potted plant
category: person
category: traffic light
category: handbag
category: person
category: car
category: person
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the man wearing the uniform on the left?
a: No
q: is it the lady holding the bag to the right of him?
a: No
q: is it one of the people in the car?
a: Yes
q: is it the person wearing red?
a: Yes