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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: vehicle ??
a: Yes
q: the car in front orange one?
a: No
q: the bus yellow one biggest one?
a: Yes
q: Is it whole?
a: Yes