Objects in the image:
category: car
category: traffic light
category: person
category: person
category: person
category: person
category: car
category: car
category: person
category: person
category: traffic light
category: person
category: traffic light
category: car
category: motorcycle
category: person
category: motorcycle
category: traffic light
category: traffic light

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a motorcycle?
a: No
q: is it a vehicle?
a: No
q: is is something someone is wearing?
a: No
q: is it a sign?
a: No
q: is it square?
a: Yes