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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it an umbrella?
a: No
q: is it a lightpost?
a: No
q: is it a sign?
a: No
q: is it a shadow?
a: No
q: is it in the foreground?
a: No
q: is it a vehicle?
a: Yes
q: is it a bus?
a: Yes