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

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is it one with red backpack?
a: No
q: is it one with bright hair?
a: Yes