Objects in the image:
category: suitcase
category: car
category: person
category: handbag
category: bicycle
category: traffic light
category: person
category: person
category: person
category: traffic light
category: car
category: truck
category: suitcase
category: person
category: car
category: person
category: person
category: motorcycle
category: person

Guessing-game dialogue about one of the objects:
q: it is a person?
a: Yes
q: on left?
a: No
q: on right behind the blue sign?
a: Yes