Objects in the image:
category: person
category: car
category: stop sign
category: motorcycle
category: car
category: car
category: car

Guessing-game dialogue about one of the objects:
q: is it the stop sign?
a: No
q: is it a vehicle?
a: No
q: is it a rope?
a: No
q: is it blue?
a: No
q: is it on the right hand side?
a: No
q: is it on the left hand side?
a: No
q: is it the bridge?
a: No
q: is it white?
a: No
q: is it the black thing above the sign?
a: No
q: is it metal?
a: No
q: is it in the bottom left?
a: No