Objects in the image:
category: book
category: teddy bear
category: book
category: book
category: book
category: tv
category: couch
category: book
category: book
category: bed
category: book
category: book
category: book
category: vase
category: book
category: book
category: dog
category: book
category: book

Guessing-game dialogue about one of the objects:
q: Is it the dog?
a: No
q: The teddy bear?
a: No
q: Is it a book?
a: Yes
q: On the top shelf?
a: No
q: On the second shelf down?
a: Yes
q: Is it one that the tray is in front of?
a: Yes
q: I count 15 books that the tray is touching, is it in the first 3?
a: N/A
q: Sorry about that, the first three from the left?
a: No
q: Going towards the right the next three?
a: Yes
q: Is it the first of those 3?
a: No
q: The second?
a: Yes