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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a suitcase?
a: Yes
q: is it blue/black and near the center?
a: No
q: is it in the right half of the photo?
a: Yes
q: is it red?
a: Yes
q: is it the red one between the guys legs?
a: No
q: is it the one that is black and red beside the guys legs?
a: Yes