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

Guessing-game dialogue about one of the objects:
q: a person?
a: Yes
q: on a bus?
a: Yes
q: front one?
a: Yes
q: top deck?
a: No
q: last window?
a: No
q: 2nd to last?
a: Yes