Objects in the image:
category: chair
category: mouse
category: laptop
category: book
category: book
category: handbag
category: chair
category: chair
category: backpack
category: chair
category: cell phone
category: laptop
category: backpack
category: person
category: laptop
category: backpack
category: laptop
category: chair
category: chair
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it electronic?
a: No
q: Is it green?
a: No
q: Is it red?
a: No
q: Is it black?
a: No
q: Is it white?
a: No
q: Is it brown?
a: Yes
q: Is it a table?
a: No
q: Is it a chair?
a: Yes
q: Is it in front of the boy?
a: No
q: Is it in the 3 in front of the table next to the girl?
a: No
q: Is it the one behind the girl?
a: Yes
q: Is it in front of the white plastic bag?
a: Yes