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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: bike /?
a: Yes
q: the one closest to us?
a: No
q: one in front of that one?
a: Yes