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

Guessing-game dialogue about one of the objects:
q: is it man made?
a: Yes
q: is it clothing?
a: No
q: is the man holding it?
a: No
q: is it next to his feet?
a: Yes
q: is it in the nearest foreground?
a: Yes