Objects in the image:
category: book
category: chair
category: book
category: book
category: keyboard
category: book

Guessing-game dialogue about one of the objects:
q: Is it the keyboard?
a: No
q: Is it the desk on the right or something on it?
a: No
q: Is it towards the top of the picture?
a: Yes
q: Is it a book?
a: Yes
q: Is it green?
a: No
q: Is it in the stack with the green one on top?
a: Yes
q: Is it the one below it?
a: Yes