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

Guessing-game dialogue about one of the objects:
q: is it an umbrella?
a: No
q: is it a boat?
a: Yes
q: is it on the side of the dock closest to us/bottom of picture?
a: No
q: can we see the whole boat?
a: No
q: is it the boat with a darker cover?
a: Yes
q: the whole boat?
a: Yes