Objects in the image:
category: bench
category: stop sign
category: car
category: fire hydrant
category: chair

Guessing-game dialogue about one of the objects:
q: is it on the left half of the photo?
a: Yes
q: is it on the top half of the photo?
a: No
q: is it in the road?
a: Yes
q: is it a lightpost?
a: No
q: is it a sign?
a: No
q: is it blue?
a: No
q: is it green?
a: No
q: is it next to a lightpost?
a: No
q: is it in the background?
a: No
q: is it colorful?
a: Yes
q: is it red?
a: Yes
q: is it the fire hydrant?
a: Yes