Objects in the image:
category: keyboard
category: keyboard
category: mouse
category: keyboard
category: person
category: mouse
category: mouse
category: keyboard

Guessing-game dialogue about one of the objects:
q: is a mouse?
a: No
q: is a keyboard?
a: Yes
q: in the upper 2 picture?
a: Yes
q: the left 1?
a: Yes