Objects in the image:
category: chair
category: chair
category: person
category: chair
category: person
category: chair
category: chair
category: chair
category: person
category: frisbee
category: person
category: frisbee
category: dog
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: Is it a dog?
a: No
q: Is it a chair?
a: Yes
q: Is someone sitting on it?
a: No
q: Is the lady in black sitting on it?
a: No
q: Is it the blue chair at the right?
a: No
q: Is the chair in the front row?
a: No
q: can you see just a piece of chair?
a: Yes
q: Is it near the left of the picture?
a: Yes
q: Is it near the arm of the person in green?
a: No
q: Is it something small, the size of the ear of the dog?
a: Yes
q: Is it blue?
a: No
q: Is it light brown?
a: Yes
q: Is it near the head of the dog?
a: Yes