Objects in the image:
category: boat
category: car
category: truck
category: car
category: train
category: car

Guessing-game dialogue about one of the objects:
q: Is it a flag?
a: No
q: Is it a ship?
a: No
q: Is it a train?
a: No
q: Is it a green fence?
a: No
q: Is it the yellow bulldozer?
a: No
q: Is it a white semi truck?
a: No
q: Is it a road cone?
a: No
q: Is it a car?
a: Yes
q: Is it a grey car to the right of the picture?
a: Yes