Objects in the image:
category: car
category: toilet
category: car
category: car
category: traffic light
category: car

Guessing-game dialogue about one of the objects:
q: is it a toilet?
a: No
q: is it a building?
a: No
q: is it a sign?
a: Yes
q: is it on the left?
a: No
q: is it black?
a: No
q: is it red?
a: Yes
q: is it a traffic light?
a: Yes
q: is it the traffic light on the right?
a: N/A
q: is it 4 traffic lights?
a: Yes