Objects in the image:
category: book
category: book
category: person
category: cake
category: cell phone
category: book
category: knife
category: book
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the baby?
a: No
q: is it the girl decorating the cake?
a: Yes