dialogue: YOU: what has the least value for you ? <eos> THEM: the ball and book <eos> YOU: which do you want more we will have to dive up between the two has they have highest mount of combined objects ? <eos> THEM: ill take 1 ball and 1 book you can have the hat and 2 books <eos> YOU: i'm willing to give up the two books for the ball . <eos> THEM: that mean i get hat and books deal <eos> YOU: no ill take the first deal and take the hat and 2 books . <eos> THEM: deal . you get hat and two books i get ball and 1 book <eos> YOU: <selection>
output: item0=2 item1=1 item2=0 item0=1 item1=0 item2=1