dialogue: YOU: if ic an have the balls and book you can have all three hats <eos> THEM: hats have very little value to me . i don't care about the book . i need 1 ball at least <eos> YOU: well in that case i need one ball , the book and 2 hats <eos> THEM: i was thinking 3 hats and a ball for me . <eos> YOU: split it with you , two hats and a ball for you . <eos> THEM: fine <eos> YOU: <selection>
output: item0=1 item1=1 item2=1 item0=0 item1=2 item2=1