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