dialogue: THEM: i'd like the ball for sure . what do you want ? <eos> YOU: hat and 2 books . <eos> THEM: and i can get the rest ? <eos> YOU: yep <eos> THEM: okay ! <eos> YOU: <selection>
output: item0=2 item1=1 item2=0 item0=2 item1=0 item2=1