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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: wearing white uniform?
a: No
q: is the person sitting?
a: Yes
q: the person blow something use his mouth?
a: Yes
q: white shirt with no hair?
a: No
q: the person sitting in the left corner of the picture?
a: Yes