Objects in the image:
category: skateboard
category: person
category: car
category: suitcase
category: suitcase
category: car
category: person
category: person
category: person
category: person
category: suitcase
category: laptop
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: white shirt?
a: No
q: black shirt?
a: No
q: orange shirt?
a: Yes