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

Guessing-game dialogue about one of the objects:
q: is it a bus?
a: No
q: person on the bus?
a: Yes
q: front window?
a: N/A
q: middle window?
a: No
q: at the very front of the bus?
a: No
q: at the back of the bus?
a: No