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

Guessing-game dialogue about one of the objects:
q: Is it a sign?
a: No
q: Is it a person?
a: No
q: Is it a bike?
a: Yes
q: Is it black?
a: Yes
q: Is it right behind a purple sign?
a: No
q: Is it in front of a green tarpthing?
a: No
q: Is it motorized?
a: No
q: Is it in front of a blue sign?
a: Yes