Objects in the image:
category: person
category: chair
category: chair
category: chair
category: person
category: chair
category: chair
category: chair
category: chair
category: person
category: person
category: chair
category: chair
category: cell phone
category: chair
category: person
category: person
category: backpack

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: Is it a chair?
a: Yes
q: is it in front?
a: No
q: is it the chair with bag?
a: No
q: is it the one behind that guy in black shirt?
a: No
q: behind the blue lady?
a: N/A
q: is someone siting in it?
a: Yes
q: blue cloth .?
a: Yes