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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is he wearing a beanie?
a: No
q: is he wearing a striped shirt?
a: No
q: is he wearing a grey shirt?
a: No
q: is he wearing a white shirt?
a: Yes
q: is he on the left?
a: No