Objects in the image:
category: car
category: car
category: person
category: car
category: traffic light
category: car
category: car
category: motorcycle
category: car
category: car
category: car
category: car
category: car
category: person
category: car
category: car
category: car
category: traffic light

Guessing-game dialogue about one of the objects:
q: Is it a vehicle?
a: No
q: Is it a person?
a: No
q: Is it a sign?
a: No
q: Is it on the right of the street?
a: No
q: Does it have a red light?
a: Yes
q: Does it have a total of four lights?
a: No
q: Does it have three lights?
a: Yes