dialogue: YOU: can i have the two hats and a book ? <eos> THEM: yes <eos> YOU: you only get the ball , right ? <eos> THEM: i get balls you get the rest yes <eos> YOU: deal <eos> THEM: <selection>
output: item0=1 item1=2 item2=0 item0=0 item1=0 item2=4