dialogue: YOU: i need the hats and the books <eos> THEM: 1 book and 1 hat is all i can give you <eos> YOU: no ill keep 2 hats and 1 book . you can have the balls and 1 book <eos> THEM: no , can't do that . give me a better deal <eos> YOU: that is the best deal <eos> THEM: can do that <eos> YOU: <selection>
output: item0=1 item1=2 item2=0 item0=1 item1=0 item2=2