Objects in the image:
category: chair
category: chair
category: backpack
category: person
category: person
category: person
category: bench
category: person
category: chair
category: person
category: suitcase
category: handbag
category: person
category: bench
category: suitcase
category: cell phone

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the bag?
a: No
q: is it the chair?
a: Yes
q: the one in the right end?
a: No
q: the one where the girl is sitting?
a: No
q: the empty one near the guy who wear the hat?
a: No
q: the chair where the old lady sitting?
a: Yes