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

Guessing-game dialogue about one of the objects:
q: is it the bus?
a: No
q: is it a car?
a: No
q: is it a person?
a: Yes
q: is he in the bus?
a: Yes
q: is he wearing white?
a: Yes
q: is his hand visible?
a: N/A
q: is he the first one from the last?
a: Yes