Objects in the image:
category: traffic light
category: person
category: traffic light
category: person
category: traffic light
category: person
category: handbag
category: person
category: bicycle
category: person
category: bus
category: tv
category: person
category: backpack
category: person
category: backpack
category: traffic light
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they on a bike?
a: No
q: are they in a doorway?
a: Yes