dialogue: THEM: hello . i need the ball and one book to make this deal . <eos> YOU: not going to happen , offer me a better deal <eos> THEM: doesn't get any better than that from me . <eos> YOU: fine , i will accept your initial offer <eos> THEM: <selection>
output: item0=1 item1=3 item2=0 item0=1 item1=0 item2=1