dialogue: THEM: if i can have the books and the ball you can have the hats <eos> YOU: sorry but i really need the books <eos> THEM: so do i . . . can we split the difference ? we each get a book and i get the ball and you get the hats <eos> YOU: <selection>
output: item0=1 item1=2 item2=0 item0=1 item1=0 item2=1