Objects in the image:
category: truck
category: clock
category: person
category: person
category: person
category: person
category: car
category: traffic light
category: person
category: traffic light
category: bicycle
category: person
category: person
category: traffic light
category: person
category: person
category: car
category: person
category: traffic light

Guessing-game dialogue about one of the objects:
q: is it building?
a: No
q: Is it to the left of the clocktower?
a: Yes
q: Is it a streetlamp?
a: No
q: is it a person?
a: Yes
q: wearing white shirt?
a: No
q: to left of white shirt?
a: Yes
q: more specific than that?
a: N/A