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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is this person standing?
a: No
q: is this person sitting in front of the bus on the ground?
a: No
q: is the person on the bus?
a: Yes
q: is he looking out the window?
a: Yes