Objects in the image:
category: traffic light
category: traffic light
category: traffic light
category: traffic light
category: truck
category: truck

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: truck ??
a: No
q: traffic light?
a: Yes
q: is it near us?
a: Yes
q: is the light yellow?
a: No
q: does it only have two lights?
a: No