dialogue: THEM: i want the balls and a book <eos> YOU: i can not make that deal . you can have the balls but , i need the books and the hat <eos> THEM: ok deal <eos> YOU: okay great . thank you ! <eos> THEM: <selection>
output: item0=2 item1=1 item2=0 item0=0 item1=0 item2=2