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

Guessing-game dialogue about one of the objects:
q: Is it a vehicle?
a: No
q: Is it a person?
a: Yes
q: Is the person inside the bus?
a: No
q: Is it one of the two people in front of the bus?
a: Yes
q: Is it the one on the left?
a: Yes