Objects in the image:
category: person
category: chair
category: person
category: skateboard
category: person
category: person
category: person
category: person
category: person
category: umbrella
category: person
category: backpack
category: bicycle
category: person
category: skateboard
category: person
category: handbag
category: person
category: chair
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the guy with red shorts?
a: No
q: is i the the guy in black with skateboard?
a: No
q: is he wearing black?
a: No
q: is he wearing red?
a: Yes
q: is he wearing a cap?
a: Yes