Objects in the image:
category: laptop
category: chair
category: bottle
category: book
category: keyboard
category: mouse
category: book
category: keyboard
category: book
category: book
category: person

Guessing-game dialogue about one of the objects:
q: person ??
a: No
q: on front desk?
a: Yes
q: on left half of this desk?
a: No
q: on right half of this desk?
a: No
q: closer to middle?
a: Yes
q: keyboard ??
a: Yes