Objects in the image:
category: handbag
category: traffic light
category: person
category: car
category: person
category: car
category: person
category: suitcase
category: handbag
category: person
category: traffic light
category: car
category: car
category: person
category: person
category: traffic light
category: cell phone
category: car
category: person
category: traffic light

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a sign?
a: No
q: is it a bag?
a: No
q: is it a traffic signal?
a: Yes
q: Is it the one by the white building?
a: No
q: is it the one that's really far away?
a: N/A
q: can you see the color of the light?
a: Yes