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

Guessing-game dialogue about one of the objects:
q: is it a food?
a: Yes
q: is it a pizza?
a: Yes