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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a motorized vehicle?
a: No
q: Is it a bike?
a: No
q: Is it a plant?
a: No
q: Is it a building?
a: No
q: Is it metallic?
a: No
q: Is it a street lamp?
a: No
q: Is it a baby stroller?
a: No
q: Is it a shop sign?
a: No
q: Is it a bus stop?
a: No
q: Is it a garbage can?
a: No
q: Is it the street?
a: No
q: Is it the boardwalk?
a: No
q: Is it the black thing at the top?
a: No