dialogue: THEM: ball and hat for me please <eos> YOU: okay one of each ? <eos> THEM: and the book <eos> YOU: no i can not make that deal . i need the book and two hats <eos> THEM: ok deal <eos> YOU: okay thank you ! <eos> THEM: <selection>
output: item0=1 item1=2 item2=0 item0=0 item1=1 item2=1