Objects in the image:
category: person
category: person
category: person
category: skateboard
category: bicycle
category: person
category: person
category: skateboard
category: skateboard
category: backpack
category: person
category: person
category: skateboard
category: person

Guessing-game dialogue about one of the objects:
q: is it alive?
a: Yes
q: is it standing?
a: No
q: laying by the blue bin?
a: Yes