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

Guessing-game dialogue about one of the objects:
q: is it a bus?
a: No
q: is it a person?
a: Yes
q: is it a man?
a: Yes
q: is he in white?
a: No
q: is he wearing a grey jacket?
a: No
q: is he looking at camera?
a: No
q: is he in blue?
a: N/A
q: is he in a window near camera?
a: Yes