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

Guessing-game dialogue about one of the objects:
q: Is it a luggage?
a: No
q: Is it a person?
a: Yes
q: Is the person in the area from the edge of the picture to the pillar?
a: No
q: Is the person in the area between that pillar and the next?
a: No
q: Is it between that pillar and the next pillar?
a: Yes
q: Is the person wearing white?
a: Yes
q: Is it the person by the directory?
a: No
q: Is it the person to the right of the pillar on the left?
a: Yes