dialogue: YOU: i'll take the books and hat , you can have the balls <eos> THEM: nope , i need the books and the balls <eos> YOU: lets split the books then <eos> THEM: i take one book and the four balls ? <eos> YOU: yes and i get one hat and one book <eos> THEM: deal <eos> YOU: <selection>
output: item0=1 item1=1 item2=0 item0=1 item1=0 item2=4