Objects in the image:
category: sandwich
category: cup
category: cake
category: bowl
category: bottle
category: cake
category: bowl
category: bottle
category: bowl
category: person

Guessing-game dialogue about one of the objects:
q: is it the man?
a: No
q: is it something directly in front of him?
a: Yes
q: is it something including the tray in front of him?
a: Yes
q: is it the whole tray?
a: No
q: is it the square object on the tray? near his left hand?
a: No
q: is it something on that tray?
a: Yes