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

Guessing-game dialogue about one of the objects:
q: person / ?
a: No
q: vehicle / ?
a: Yes
q: bus / ?
a: No
q: left half of picture?
a: Yes
q: car / ?
a: Yes
q: do you see 3?
a: No
q: left most one?
a: Yes