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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a skateboard?
a: No
q: Is it a bench?
a: Yes
q: In the top picture?
a: Yes
q: To the right of the knee?
a: Yes
q: The one touching the knee?
a: No