dialogue: YOU: i need the book and 2 hats <eos> THEM: no . i need all the hats and the ball . <eos> YOU: not possible <eos> THEM: i'll take two hats and the ball . <eos> YOU: i can't make that work , i need the book and 2 hats <eos> THEM: i need at least two hats and either the book or the ball . <eos> YOU: i can't do that <eos> THEM: i need at least 2 hats . <eos> YOU: no deal <eos> THEM: alright . i will give you the book and 2 hats . <eos> YOU: okay <eos> THEM: <selection>
output: item0=1 item1=2 item2=0 item0=0 item1=1 item2=1