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

Guessing-game dialogue about one of the objects:
q: person ??
a: No
q: the whole bus?
a: No
q: some part of the bus?
a: No
q: left side of the picture?
a: No
q: then right side. which is after the train?
a: Yes
q: if we are slicing the right side into 2 half. Top is above the small building. Is it something there?
a: No
q: Is it the round white and green painting type on the yellow wall?
a: No
q: one of the umbrella?
a: Yes
q: i can see in total. the first one below the green painting, left of the picture?
a: No
q: there are 4 and you just said not the left most one. Then the second one, beside it?
a: No
q: the 3rd one? which is like.. far from us? its like between 2 and 4...?
a: No
q: the last one. which we can see only half?
a: Yes