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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it touching a person?
a: Yes
q: is it a bag?
a: No
q: a sign?
a: No
q: a bike?
a: Yes
q: the one on the left closest to us?
a: No
q: the on further on its right?
a: Yes