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

Guessing-game dialogue about one of the objects:
q: is it a ship?
a: Yes
q: any of the front line?
a: Yes
q: better to begin from right to left?
a: N/A