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 a person?
a: Yes
q: on the bus?
a: Yes
q: is it the last person, white shirt?
a: No
q: is it the person in front of him?
a: No
q: is it the person in front of him?
a: No
q: is it the person in front of him? showing just their arm?
a: No
q: is it the person in red, closer to the front?
a: Yes