Objects in the image:
category: person
category: traffic light
category: person
category: car
category: person
category: person
category: car
category: person
category: person
category: person
category: car
category: person
category: person
category: car
category: traffic light
category: bus

Guessing-game dialogue about one of the objects:
q: Object is bus?
a: No
q: Object is car?
a: Yes
q: Object head lamp is glowing?
a: No
q: Object is blue color?
a: No
q: Object is white color?
a: Yes
q: Object is behind the traffic signal?
a: Yes