dialogue: YOU: i'd like one book and two balls please <eos> THEM: i can give you all of the balls if i can have the hat and the book please <eos> YOU: i'll take the balls and the hat , you can have the book <eos> THEM: that won't work for me . you can have the book and two balls if that works for you . <eos> YOU: deal <eos> THEM: thank you ! <eos> YOU: <selection>
output: item0=1 item1=0 item2=2 item0=0 item1=1 item2=2