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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it motorcycle related?
a: No
q: is it on the left half of the picture?
a: No
q: is it the man's cap?
a: No
q: is it in the background?
a: Yes
q: is it blue?
a: Yes