Objects in the image:
category: traffic light
category: person
category: traffic light
category: traffic light
category: motorcycle
category: baseball bat

Guessing-game dialogue about one of the objects:
q: is it in front?
a: No
q: is it person?
a: No
q: is it signal?
a: Yes
q: is it 1st from front?
a: No
q: is 2nd one?
a: Yes
q: i it green light?
a: Yes