Objects in the image:
category: traffic light
category: person
category: traffic light
category: train

Guessing-game dialogue about one of the objects:
q: is it a train?
a: No
q: is it a sign?
a: Yes
q: Is it a rhombus?
a: No
q: Is it red?
a: Yes
q: Is it rectangular?
a: No
q: is it a red circular light?
a: Yes