Objects in the image:
category: toilet
category: toilet
category: toilet
category: toilet
category: toilet
category: toilet
category: toilet
category: toilet
category: toilet
category: toilet
category: toilet

Guessing-game dialogue about one of the objects:
q: is it a potty?
a: Yes
q: is it the 7th?
a: No
q: is at the right of the 7th?
a: Yes
q: is the 8th?
a: No
q: is the 9th?
a: No
q: is the 10th?
a: No
q: is the 11th?
a: No
q: Is it the last one?
a: Yes