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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a board?
a: Yes
q: Is it red or yellow?
a: N/A
q: Is it yellow?
a: No
q: Is it red?
a: Yes