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

Guessing-game dialogue about one of the objects:
q: is it the signs?
a: No
q: is it vehicles?
a: No
q: is it people?
a: Yes
q: on the left side of the road?
a: Yes
q: is it the garbage collector?
a: No
q: is it in the queue?
a: No
q: is it walking?
a: Yes
q: is it wearing black coat and blue jeans?
a: No
q: is the one in the middle of the man and the one with black jacket?
a: No
q: so it the man?
a: Yes