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

Guessing-game dialogue about one of the objects:
q: a board?
a: No
q: a person?
a: Yes
q: the skater?
a: No
q: left side?
a: Yes
q: in white?
a: No
q: in black beside?
a: Yes