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

Guessing-game dialogue about one of the objects:
q: it is person?
a: Yes
q: he is male?
a: N/A
q: his leg only appear in the left?
a: Yes