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 it the closest person, in the red hat?
a: No
q: Are they wearing a white shirt?
a: No
q: Are they wearing a black shirt?
a: Yes
q: Is it the person facing away, on the left, behind the bottles?
a: Yes