Objects in the image:
category: motorcycle
category: bicycle
category: motorcycle
category: motorcycle
category: person
category: person
category: motorcycle
category: person
category: person
category: person
category: person
category: backpack
category: person
category: motorcycle
category: person
category: motorcycle
category: motorcycle
category: motorcycle

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a vehicle?
a: Yes
q: does it have only two wheels?
a: Yes
q: does it have a motor?
a: Yes
q: does it have a person on it?
a: No
q: does it have a backrest on the back seat?
a: N/A
q: is it near the bottom of the photo?
a: No
q: is it first in a line?
a: No
q: is it next to a pedestrian?
a: No