Objects in the image:
category: handbag
category: tennis racket
category: tennis racket
category: person
category: bench
category: person
category: person
category: sports ball
category: backpack
category: backpack
category: chair
category: tennis racket
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a racquet?
a: No
q: is it a bag?
a: No
q: is it shoes?
a: No
q: do you put something on it?
a: Yes
q: Is it the person in the hat with the red racquet?
a: Yes
q: is it the grey wooden thing to the right of that person?
a: No
q: is it to the left with the wooden basket?
a: N/A
q: is the wooden basket on it?
a: No
q: is it the  chair like thing to the right of the lady with the racquet?
a: No
q: Is it the wooden thing behind the person on the far right?
a: No
q: is it under the table?
a: N/A
q: is it under the table?
a: Yes
q: is it the table?
a: Yes
q: Is it the basket under the table?
a: No
q: so its not a chair?
a: N/A
q: is it a chair?
a: Yes
q: the one with blue thing on  it just right of the person with the hat and red racquet?
a: No
q: the one that's right with a brown bag on it?
a: No
q: is there another chair?
a: Yes
q: is it the one behind the guy on  the far right?
a: No