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

Guessing-game dialogue about one of the objects:
q: is it the horse?
a: No
q: is it the guy on the horse?
a: No
q: is it the officer on the bike?
a: No
q: is it the black car?
a: No
q: is it the red bike?
a: No
q: is it the big red trolley?
a: No
q: is it the building in the background to the left?
a: No
q: is it the statue to the left?
a: No
q: is it something a man is wearing?
a: No
q: is it the building to the right in the background?
a: No
q: is it the red trolley to the left of the closer trolley?
a: No
q: is it the ground?
a: No
q: is it the tree?
a: No
q: is it something on the horse?
a: No
q: is it in the background?
a: Yes
q: is it the trolley to the far left in the background?
a: N/A
q: is it people in the background to the right?
a: No
q: is it a horse?
a: No
q: is it in the background?
a: Yes
q: is it in the background on the left side?
a: Yes
q: is it the person to the background left?
a: No
q: is it the sky?
a: No
q: is it the building?
a: No
q: Is it the black object next to the horse statue?
a: Yes