Objects in the image:
category: car
category: car
category: bench
category: car
category: person
category: backpack
category: traffic light
category: backpack
category: person
category: person
category: person
category: person
category: traffic light

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a traffic light?
a: No
q: is it on the person?
a: No
q: is it a car?
a: No
q: is it red in colour?
a: No
q: is it green in colour?
a: No
q: is it blue in colour?
a: No
q: is it yellow in colour?
a: No
q: is it a bench?
a: Yes