Objects in the image:
category: bicycle
category: person
category: bicycle
category: bicycle
category: person
category: motorcycle
category: truck
category: car
category: bicycle
category: bus

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a bike?
a: Yes
q: the yellow patrol car?
a: No
q: are the bars silver?
a: No
q: on right we can just really make out the seat?
a: Yes