Objects in the image:
category: car
category: traffic light
category: motorcycle
category: person
category: motorcycle
category: backpack
category: person
category: traffic light
category: traffic light
category: car
category: person
category: truck
category: person
category: person
category: truck
category: car
category: person
category: traffic light
category: car

Guessing-game dialogue about one of the objects:
q: is it car?
a: No
q: is it person?
a: No
q: is it bike?
a: Yes
q: is it on left side?
a: Yes
q: a female is sitting at back?
a: Yes