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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it in left?
a: No
q: is in front?
a: No
q: is in right back?
a: Yes
q: please report end , no picture is coming?
a: Yes
q: is it a person?
a: No
q: is it a bike?
a: Yes
q: is the person riding it wearing white shorts?
a: Yes