Objects in the image:
category: tennis racket
category: traffic light
category: traffic light
category: person
category: sports ball
category: tennis racket
category: person
category: person
category: traffic light
category: traffic light
category: traffic light
category: person
category: sports ball
category: tennis racket
category: car
category: car
category: tennis racket
category: traffic light
category: traffic light

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it round?
a: Yes