Objects in the image:
category: scissors
category: person
category: person
category: knife
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: something a person is wearing?
a: No
q: is it the table the foot is on?
a: No
q: something a person is holding?
a: Yes
q: is it being held by the doctor on the left?
a: Yes