Objects in the image:
category: book
category: book
category: bottle
category: book
category: book
category: book
category: book
category: laptop
category: book
category: keyboard
category: toothbrush
category: mouse
category: scissors
category: bed

Guessing-game dialogue about one of the objects:
q: is it the keyboard?
a: No
q: is it on the desk?
a: N/A
q: is it the bed?
a: No
q: is it the desk?
a: Yes