Objects in the image:
category: dog
category: dog
category: dog
category: dog
category: backpack
category: clock
category: potted plant

Guessing-game dialogue about one of the objects:
q: is it a dog?
a: No
q: is it round?
a: Yes
q: is it gray?
a: No
q: is it green?
a: Yes
q: is it the tree?
a: Yes