Objects in the image:
category: knife
category: person
category: cup
category: person
category: cake
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a picture?
a: No
q: is it on a picture?
a: No
q: is it part of the human body?
a: Yes
q: is it hands?
a: Yes
q: is it the hands holding the knife?
a: No
q: is it the hands in the background?
a: Yes
q: is it the hand in the top left corner?
a: No
q: is it the hands behind the glass?
a: Yes
q: it it both hands?
a: Yes