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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it a person on top of the bus?
a: Yes
q: in the back third?
a: N/A
q: in the middle?
a: No
q: wearing a hat?
a: No
q: are they wearing turquoise?
a: Yes