Objects in the image:
category: pizza
category: person
category: cup
category: person
category: person
category: chair
category: knife
category: dining table
category: dining table
category: person
category: person
category: cup
category: person
category: cup

Guessing-game dialogue about one of the objects:
q: person / ?
a: No
q: food / ?
a: No
q: furniture / ?
a: No
q: something on front table?
a: Yes
q: glass / ?
a: No
q: plate / ?
a: No
q: blue thing  ?
a: No
q: pizza tray ?
a: No
q: pizza server ?
a: Yes