Objects in the image:
category: car
category: person
category: person
category: bus
category: suitcase
category: suitcase
category: suitcase

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it luggage?
a: Yes
q: is it on a cart?
a: Yes
q: is it the luggage on top?
a: No
q: is it the luggage on the bottom to the left?
a: No