Objects in the image:
category: truck
category: boat
category: boat
category: boat
category: boat
category: boat
category: boat

Guessing-game dialogue about one of the objects:
q: is it boat?
a: Yes
q: one of the biggest in the right corner?
a: No
q: is it a boat?
a: Yes
q: is it fully white in colour?
a: No
q: is it a big one alone?
a: No
q: is it a small one in the middle part of the image?
a: No
q: is it in the left part of the image?
a: No
q: so its in the right part?
a: Yes
q: is it at the right bottom of the image?
a: No
q: is the full ship visible to you?
a: Yes
q: is the ship running?
a: Yes
q: is it the big one in quiet grey in colour right?
a: Yes