Objects in the image:
category: person
category: person
category: cell phone
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: Is it a person playing the keyboard?
a: No
q: is it the person on the left playing the trumpet?
a: No
q: is it the old lady sitting on a bench?
a: No