Objects in the image:
category: handbag
category: motorcycle
category: person
category: person
category: motorcycle
category: suitcase
category: person
category: person
category: backpack
category: backpack
category: motorcycle
category: person
category: person
category: motorcycle
category: person
category: motorcycle

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the one wearing blue?
a: No
q: is he wearing white?
a: No
q: is it the guy next to those two wearing white?
a: Yes