Objects in the image:
category: tv
category: book
category: clock
category: mouse
category: book
category: cell phone
category: laptop
category: keyboard
category: chair
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it on the left half of the photo?
a: Yes
q: is it an electronic device?
a: Yes
q: is it part of a computer?
a: No
q: is it below the computer screen?
a: N/A
q: next to the koala?
a: No
q: Is it to the left of the small paining of the koala?
a: No
q: the headphones then?
a: No
q: is it on the desk?
a: Yes
q: is it the phone?
a: No
q: is it the keyboard?
a: No
q: laptop under keyboard?
a: Yes
q: the whole laptop?
a: Yes