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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: in the background?
a: Yes
q: in the right side?
a: No
q: the left side?
a: Yes
q: sitting ??
a: No
q: wearing white skirt?
a: No
q: wearing cap?
a: Yes
q: Is it next to the white curtain?
a: Yes