Objects in the image:
category: person
category: remote
category: remote
category: remote
category: remote
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it human?
a: Yes
q: the guy in green?
a: No
q: the girl in purple?
a: No
q: the girl sitting in the back?
a: Yes