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