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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it on the right half of the picture?
a: No
q: is it a sign?
a: No
q: is it a building or part of a building?
a: No
q: is it a car?
a: Yes