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
category: boat

Guessing-game dialogue about one of the objects:
q: is it a boat?
a: Yes
q: is it the first one?
a: No
q: is it the second?
a: No
q: is it the third?
a: N/A
q: is it in the back of the picture?
a: Yes
q: is it red?
a: No
q: is it yellow?
a: No
q: is it blue?
a: No
q: is it the tallest one?
a: N/A
q: is it on the right of the screen?
a: No
q: Is it a 2-story boat?
a: No
q: is it in front of the building?
a: N/A
q: is it on the far left of the picture?
a: No
q: is it in the middle?
a: N/A
q: is it that red crane?
a: No
q: is it white?
a: No
q: is it a boat?
a: Yes
q: is it in the back row of boats?
a: Yes
q: is the the first one?
a: No
q: is it the biggest one?
a: No
q: is it next to the blue one?
a: Yes