Objects in the image:
category: person
category: traffic light
category: bicycle
category: person
category: traffic light
category: person
category: truck
category: person
category: traffic light

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a bike?
a: Yes
q: Do you see more than one bike?
a: No
q: Is it the whole bike?
a: Yes