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

Guessing-game dialogue about one of the objects:
q: is it related to the bus?
a: No
q: a building?
a: No
q: a person in the background?
a: No
q: is it on the right of the picture?
a: No
q: left ??
a: Yes
q: is it the light?
a: No
q: is it on the top of the picture?
a: No
q: the road?
a: No
q: all of it?
a: No
q: is it the sidewalk?
a: No
q: a building?
a: No
q: a tree?
a: No
q: is it small?
a: Yes
q: is it thin?
a: No
q: is it in the crowd in the distance?
a: Yes
q: is it better to start on the left?
a: No
q: is it better to start on the right of the crowd.. by the bus?
a: Yes
q: is it square shaped?
a: No
q: is it an umbrella?
a: Yes