Objects in the image:
category: bicycle
category: person
category: person
category: bus
category: bicycle
category: bicycle
category: fire hydrant
category: bicycle
category: bus
category: person
category: bicycle
category: person
category: person
category: backpack
category: bicycle
category: fire hydrant
category: bicycle
category: bus
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a bus?
a: No
q: Is it a crosswalk sign?
a: No
q: Is it a bike?
a: Yes
q: Is it the one in the front right?
a: No
q: Is it on the rack to the right of him?
a: Yes
q: Is it in the right half of the rack?
a: No
q: Is it above the trashcan?
a: No
q: Is it able the fire hydrant?
a: Yes
q: Just to the right of the silver post?
a: Yes