Objects in the image:
category: backpack
category: frisbee
category: person
category: backpack

Guessing-game dialogue about one of the objects:
q: is it a frisbee?
a: No
q: Is it a person?
a: No
q: Is it lying on the floor?
a: Yes
q: is it used for hiking?
a: Yes
q: is it a backpack?
a: Yes
q: is it on the right edge of the image?
a: No
q: is it partly behind the person?
a: Yes