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

Guessing-game dialogue about one of the objects:
q: is it a sign or on one of the signs or the sign post?
a: Yes
q: closest to us?
a: No
q: is it toward the left side of the picture?
a: No
q: is it the red stop sign?
a: Yes