Objects in the image:
category: person
category: person
category: person
category: person
category: motorcycle
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: motorcycle
category: person

Guessing-game dialogue about one of the objects:
q: is it a human?
a: Yes
q: is he a biker?
a: No
q: is it a man in the crowd?
a: Yes
q: is he on the right side of the biker with glasses?
a: No
q: is he on the left side of the biker who is turning his face off?
a: Yes
q: is he wearing a white cap?
a: Yes
q: is he wearing a blue full shirt and grey track pants?
a: No
q: is he wearing a black full shirt and leaning on the metal stand?
a: Yes