Objects in the image:
category: sports ball
category: person
category: dog
category: pizza

Guessing-game dialogue about one of the objects:
q: is it the adorable puppy?
a: No
q: it should be the puppy. is it the pizza toy that's bigger then his head?
a: No
q: is it the tennis ball?
a: No
q: is it the human?
a: Yes