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

Guessing-game dialogue about one of the objects:
q: is it light?
a: No
q: is it near the right side of image?
a: No
q: is it under the bridge?
a: Yes
q: is it boat or ferry?
a: Yes
q: one of the boats?
a: Yes
q: the boat on right?
a: No
q: the ship on left side of picture?
a: Yes
q: the biggest ship visible on left of picture?
a: No
q: one of the boat behind the big ship?
a: Yes
q: the very first boat in left of picture?
a: No
q: one of the boat near the bridge?
a: Yes
q: the whole boat?
a: No