Objects in the image:
category: person
category: traffic light
category: bicycle
category: umbrella
category: traffic light
category: traffic light
category: umbrella
category: traffic light
category: traffic light
category: traffic light
category: traffic light
category: person
category: car
category: bicycle

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a vehicle?
a: No
q: is it a umbrella?
a: No
q: is it a signal light?
a: Yes
q: left edge one?
a: Yes