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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it car?
a: No
q: is it person?
a: No
q: Is it a person?
a: No
q: Is it a vehicle?
a: Yes
q: Is it in the water?
a: No
q: Is it a truck?
a: Yes
q: Is sit either the red and white on the left or the one to its right with gls on it?
a: Yes
q: Is it the GLS truck?
a: Yes