Objects in the image:
category: book
category: book
category: book
category: knife
category: book
category: book
category: laptop
category: person
category: book
category: book

Guessing-game dialogue about one of the objects:
q: is it a tool?
a: No
q: is it a book?
a: Yes
q: is it the biology book?
a: No
q: is ti blue?
a: No
q: is it red?
a: No
q: is it white?
a: Yes
q: is it directly on the desk?
a: Yes
q: is it underneath the biology book?
a: No
q: is it black?
a: No