Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: backpack
category: dining table
category: person
category: pizza
category: person
category: person
category: person
category: person
category: backpack
category: pizza
category: person

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: one among two in front?
a: No
q: on left of image?
a: Yes
q: is it in red?
a: Yes
q: the lady with backpack?
a: Yes