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

Guessing-game dialogue about one of the objects:
q: is it a car?
a: No
q: is it a sign board?
a: No
q: is it blue?
a: No
q: is it in the left side of the picture?
a: Yes
q: is it a building?
a: No
q: is it red?
a: No
q: is it in the left bottom?
a: Yes
q: is it a tree?
a: No
q: is it on the building?
a: No
q: is it very small?
a: Yes