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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: person sitting on a motorcycle?
a: No
q: person standing behind?
a: No
q: standing near the sitting person?
a: No
q: with blue denim jeans?
a: No
q: with black pants?
a: No
q: with a backpack near a motorcycle?
a: No
q: wearing black shirt with red outlined grey color?
a: No
q: with black shirt just behind the rear view mirror of a bike?
a: No
q: is the right most person whose face cannot be seen?
a: Yes
q: he is near to the black pants person?
a: Yes