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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it one of the 4?
a: Yes
q: right side 1st one?
a: Yes