Objects in the image:
category: person
category: person
category: person
category: car
category: backpack
category: car
category: person
category: person
category: car
category: person
category: skis
category: person
category: person
category: backpack
category: person
category: person
category: car
category: car
category: person

Guessing-game dialogue about one of the objects:
q: a person?
a: No
q: the skis?
a: No
q: on the right side?
a: No
q: on the left side?
a: No
q: in the middle?
a: Yes
q: something on the person in green?
a: No
q: a  car?
a: Yes
q: the white car right behind the green boy?
a: Yes