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

Guessing-game dialogue about one of the objects:
q: is it a car?
a: No
q: is it a bench?
a: No
q: is it a tree?
a: No
q: is it a log behind the bench?
a: No
q: is it a man on a motor cycle?
a: No
q: is it the motorcycle?
a: No
q: is it a sign?
a: No
q: is it a flag?
a: No
q: is it a person?
a: Yes
q: is the person on the picture right in front of the green/yellow car?
a: Yes