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

Guessing-game dialogue about one of the objects:
q: Is it human?
a: No
q: Is it a car?
a: No
q: Is it a boat?
a: Yes
q: Is it on the left of the car?
a: No
q: Is it on the right of the car?
a: Yes
q: Is it next to the edge of the screen?
a: Yes