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

Guessing-game dialogue about one of the objects:
q: person / ?
a: No
q: boat / ?
a: Yes
q: red one ?
a: No
q: left edge of picture?
a: No
q: on left side of red boat?
a: No
q: blue on at end?
a: No
q: Is it the gray & red boat that is next in line?
a: Yes