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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it an oar?
a: No
q: Is it a boat?
a: No
q: Is it a vest?
a: No
q: Is it a plant?
a: No
q: Is it a car?
a: No
q: Is it water?
a: No
q: Is it on the boat?
a: No
q: Is it on the street?
a: Yes
q: Is it made of wood?
a: No
q: Is it made of metal?
a: Yes
q: Is it a truck?
a: Yes