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

Guessing-game dialogue about one of the objects:
q: Is it a boat?
a: No
q: Is it a person?
a: Yes
q: In the rowboat on the upper right?
a: No
q: In the center of the picture by the truck?
a: Yes
q: Are they standing up?
a: Yes
q: There are two men in black standing there, right?
a: Yes
q: The one on the left?
a: No