Objects in the image:
category: umbrella
category: person
category: person
category: person
category: person
category: person
category: person
category: umbrella
category: umbrella
category: person
category: person
category: person
category: umbrella
category: umbrella
category: bicycle
category: handbag

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it on the second floor?
a: No
q: is it a sign?
a: No
q: is it an umbrella?
a: Yes
q: is it the near umbrella?
a: No
q: do you see three umbrellas in the crowd?
a: Yes
q: from left to right is it number one?
a: No
q: is it number two?
a: No
q: Is it below and just to the left of the G in galleria?
a: Yes