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

Guessing-game dialogue about one of the objects:
q: is a person?
a: No
q: is a skate?
a: No
q: is a bottle?
a: No
q: is a cloth?
a: No
q: skate board ??
a: No
q: Is it a tree?
a: No
q: is the person holding it?
a: Yes