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

Guessing-game dialogue about one of the objects:
q: is it on the right side of the picture?
a: No
q: on the left side?
a: Yes
q: is it a person?
a: No
q: is it a skate board?
a: Yes
q: is it hold by a man who is using it?
a: Yes