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

Guessing-game dialogue about one of the objects:
q: a person??
a: Yes
q: it is sitting?
a: No
q: the one in the skateboard?
a: No
q: the first person standing on the left?
a: No
q: the guy with red shirt?
a: No
q: the woman next to him?
a: No
q: yellow shirt ??
a: Yes