dialogue: YOU: i really need the ball and would also like the books . what do you want ? <eos> THEM: i want the books and 2 hats . it`s a split <eos> YOU: the hats are worthless for me , so you can take them all . can we split the books in that case ? <eos> THEM: ok , i`ll take one book and 4 hats <eos> YOU: <selection>
output: item0=1 item1=0 item2=1 item0=1 item1=4 item2=0