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

Guessing-game dialogue about one of the objects:
q: is it a bus?
a: No
q: is it a car'?
a: No
q: is it a person?
a: No
q: is it a clock?
a: No
q: traffic light?
a: No
q: sign board?
a: No
q: plant ??
a: No
q: flag ??
a: No
q: statue ??
a: No
q: is it a vehicle?
a: Yes
q: truck ??
a: Yes
q: the yellow truck?
a: No
q: in the right side?
a: No
q: white color?
a: Yes
q: the front one?
a: N/A
q: the black glass one?
a: Yes