Objects in the image:
category: car
category: person
category: person
category: bench
category: person
category: person
category: person
category: person
category: person
category: car
category: car
category: person
category: person
category: person
category: person
category: person
category: truck
category: truck
category: person
category: truck

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a vehicle?
a: Yes
q: is it wheels?
a: No
q: is it on the red truck?
a: No
q: is it on the blue vehicle?
a: No
q: is it on the yellow and white truck?
a: Yes
q: is it the side mirror?
a: N/A
q: is it the window?
a: N/A
q: is it the entire truck?
a: Yes