Objects in the image:
category: person
category: chair
category: sandwich
category: person
category: bicycle
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: food ??
a: No
q: person ??
a: Yes
q: the one who carrying the food?
a: Yes
q: it is the 2 hands?
a: Yes