Objects in the image:
category: bench
category: person
category: person
category: person
category: skateboard
category: person
category: person
category: skateboard
category: person
category: person
category: person
category: skateboard
category: person
category: person
category: person
category: person
category: person
category: skateboard
category: umbrella

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: Are they located in the front?
a: No
q: are they on the left side?
a: Yes
q: are they in the area behind the boy in blue holding the board at the top of the stairs?
a: Yes
q: is it the shirtless guy just behind the boy in blue?
a: No
q: are they to his left?
a: Yes