Objects in the image:
category: stop sign
category: truck
category: car

Guessing-game dialogue about one of the objects:
q: is the object a sign?
a: No
q: is the object in the background?
a: Yes
q: can you drive it?
a: No
q: does it grow?
a: No
q: is the object a sign?
a: No
q: is the object a fence?
a: No
q: is the object yellow?
a: No
q: is the object red?
a: No
q: is the object brown?
a: No