Objects in the image:
category: cake
category: keyboard
category: train

Guessing-game dialogue about one of the objects:
q: Is the item the train?
a: No
q: Is it the cake?
a: No
q: Is it the toy in the upper left corner?
a: No
q: Is the item the calculator?
a: No
q: Is the item the Box behind the glass?
a: No
q: Is the item the floor?
a: No
q: Is it the computer keyboard?
a: Yes