Objects in the image:
category: bicycle
category: cell phone
category: person
category: person
category: bottle
category: person
category: person
category: person
category: person
category: bicycle
category: bicycle
category: person
category: person
category: person
category: person
category: bicycle
category: person
category: backpack

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Main man on phone?
a: No
q: Woman with reddish hat?
a: No
q: Left of man on phone?
a: No
q: Person with green jacket?
a: No
q: Is it blue?
a: Yes