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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it blue?
a: No
q: is it a car?
a: Yes
q: is it white?
a: Yes
q: is it on the bridge at the bottom of the picture?
a: Yes
q: is it the third car from the left?
a: No
q: is it the sixth car from the left?
a: Yes