dialogue: THEM: i need the two books and the hats <eos> YOU: the balls and one book for me <eos> THEM: i got to have the both books <eos> YOU: balls and one book for me <eos> THEM: i am not trading the books for anything <eos> YOU: everything else to me then <eos> THEM: i get the two books ? <eos> YOU: yes <eos> THEM: <selection>
output: item0=0 item1=2 item2=3 item0=2 item1=0 item2=0