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

Guessing-game dialogue about one of the objects:
q: is a vehicle?
a: No
q: is a person?
a: Yes
q: inside the bus?
a: Yes
q: top side?
a: Yes
q: front window?
a: Yes
q: left most one?
a: Yes