Objects in the image:
category: car
category: person
category: bus
category: handbag
category: umbrella
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a tree?
a: No
q: is it a monument?
a: No
q: is it a small?
a: No
q: is it a building?
a: No
q: is it a car?
a: No
q: is it a street light?
a: No
q: is it on a tree?
a: No
q: is it a marquee?
a: No
q: is it in the left side?
a: No
q: in the middle?
a: No
q: in the right side?
a: Yes
q: umbrella ??
a: Yes