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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is the person on the skateboard?
a: No
q: is it the man right behind the skateboard?
a: No
q: is the person wearing purple?
a: No
q: is the person to the left of the picture?
a: No
q: is the person wearing blue?
a: Yes