dialogue: THEM: i'll give you the ball if i can have the rest . <eos> YOU: you can have all the hats and ill take the ball and book <eos> THEM: no . i'll need more than that . <eos> YOU: you are getting 4 items and i am getting 2 <eos> THEM: but they're not worth enough for me . there's no way i can accept just the hats . that's a terrible deal for me . <eos> YOU: so is just the ball for me <eos> THEM: i need ideally the book and the hats , but i can live with the book and the ball . <eos> YOU: yeah thats not happening either <eos> THEM: that's honestly my bottom line . i can't do anything else . <eos> YOU: ill take the original deal of the ball <eos> THEM: <selection>
output: item0=0 item1=0 item2=1 item0=1 item1=4 item2=0