Objects in the image:
category: motorcycle
category: person
category: person
category: car
category: person
category: person
category: person
category: motorcycle
category: person
category: car
category: motorcycle
category: person
category: person
category: car
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they standing up?
a: No
q: is it an adult?
a: Yes