dialogue: THEM: how about i take the books and you can have everything else ? <eos> YOU: hmm , i'd like one of the books . you can have the hats instead . <eos> THEM: ok . i'll take one book and the hats <eos> YOU: agreed . <eos> THEM: <selection>
output: item0=1 item1=0 item2=2 item0=1 item1=2 item2=0