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

Guessing-game dialogue about one of the objects:
q: is it human?
a: Yes
q: is it in the background?
a: Yes
q: is it lying in the grass?
a: No
q: is it on the left top corner of the photo?
a: No
q: is it wearing grey top and blue jeans?
a: No
q: is it wearing pink top?
a: No
q: is it wearing grey top and bottom?
a: Yes