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

Guessing-game dialogue about one of the objects:
q: person ??
a: No
q: car ??
a: No
q: back of the bus?
a: No
q: truck ??
a: No
q: traffic light?
a: No