Objects in the image:
category: person
category: car
category: person
category: person
category: person
category: car
category: cell phone
category: cell phone
category: car
category: car
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a sign?
a: No
q: is it the trash on the sidewalk?
a: No
q: is it a vehicle?
a: No
q: is it a pole?
a: No
q: is it an awning?
a: No
q: is it a tree?
a: No
q: is it on a building?
a: No
q: is a person holding it?
a: Yes
q: is it the phone on the left?
a: Yes