Objects in the image:
category: person
category: person
category: car
category: person
category: person
category: person
category: cell phone
category: bus
category: person
category: person
category: person
category: person
category: person
category: bus
category: person
category: person
category: person
category: cell phone
category: tie

Guessing-game dialogue about one of the objects:
q: is it a human?
a: No
q: is it a car?
a: No
q: is it a bus?
a: No
q: is it a banner?
a: No
q: is it a cell phone?
a: Yes
q: is it with the man in the car?
a: No