Objects in the image:
category: sports ball
category: sports ball
category: sports ball
category: sports ball
category: sports ball
category: sports ball
category: sports ball
category: sports ball
category: sports ball
category: sports ball
category: person
category: sports ball
category: suitcase
category: sports ball
category: sports ball

Guessing-game dialogue about one of the objects:
q: Is it a ball?
a: Yes
q: A tennis ball?
a: No
q: A white ball?
a: Yes
q: Is it on the right?
a: No
q: In the middle?
a: No
q: On the left side of the case?
a: Yes