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 the person?
a: No
q: is it blue?
a: No
q: is it a vehicle?
a: No
q: is it the black thing she is leaning on?
a: N/A