Objects in the image:
category: keyboard
category: mouse
category: umbrella
category: cup

Guessing-game dialogue about one of the objects:
q: is it part of the keyboard?
a: No
q: is it to the left of the umbrella?
a: No
q: is it the yellow notepad?
a: No
q: is it the papers on top of the yellow notepad?
a: No
q: is it the thing below the yellow notepad?
a: No
q: is it the thing we only see the corner of in the lower right?
a: Yes