Objects in the image:
category: car
category: truck
category: truck
category: person
category: car
category: car
category: car
category: car
category: car
category: car
category: car
category: car
category: backpack
category: car
category: traffic light
category: car
category: person
category: person
category: car

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: is it car?
a: No
q: is it sign board?
a: No
q: is it truck?
a: No
q: is it tree?
a: No
q: is it pole?
a: No
q: is it bag?
a: Yes
q: is it purple in color?
a: Yes