Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: chair
category: backpack
category: person
category: person
category: laptop
category: person
category: person

Guessing-game dialogue about one of the objects:
q: a person?
a: Yes
q: left ??
a: No
q: right ??
a: Yes
q: sitting ??
a: No
q: Is it the girl on the red towel?
a: Yes