Objects in the image:
category: suitcase
category: traffic light
category: umbrella
category: car
category: car
category: person
category: handbag
category: traffic light
category: traffic light
category: car
category: person
category: umbrella

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it an umbrella?
a: No
q: is it a traffic light?
a: Yes
q: is the light red?
a: Yes