Objects in the image:
category: car
category: person
category: car
category: bench
category: bicycle
category: frisbee
category: person
category: person
category: bench
category: person
category: car
category: bench
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the frisbee?
a: No
q: is it a bench?
a: Yes
q: are people sitting on the bench?
a: Yes