Objects in the image:
category: person
category: person
category: knife
category: person
category: person
category: person
category: cake
category: potted plant
category: person
category: person
category: person
category: potted plant

Guessing-game dialogue about one of the objects:
q: it is a person?
a: Yes
q: is it left from the cake?
a: No
q: is she adult?
a: No
q: one the two girls near the cake?
a: Yes
q: Is the person wearing a blue t-shirt?
a: No