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

Guessing-game dialogue about one of the objects:
q: is it an umbrella?
a: Yes
q: is it the one that the person that is standing up is holding?
a: No
q: is it the one on the back right of the boat?
a: No
q: the front right?
a: No
q: the front left?
a: Yes