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

Guessing-game dialogue about one of the objects:
q: is it the bus?
a: No
q: is it the stoplight?
a: No
q: is it on the bus?
a: No
q: is it a vehicle?
a: No
q: is it a person?
a: No
q: is it to the left of the bus?
a: Yes
q: Is it that yellow rectangle light?
a: No
q: above the streetlight?
a: No
q: in the back of the picture?
a: Yes
q: is it producing some kind of light?
a: Yes
q: s the light red?
a: No
q: is it white?
a: Yes
q: is it easily visible?
a: Yes
q: below the yellow rectangle?
a: Yes