dialogue: YOU: i need hats for sure , and i want books , too . how about you ? <eos> THEM: i need the balls and books . you can have the hats . <eos> YOU: may i have one book in addition to the hats please ? <eos> THEM: ok . i'll take the balls . you can have the hats . we'll divide the books . <eos> YOU: yay ! <eos> THEM: agreed ! <eos> YOU: <selection>
output: item0=1 item1=2 item2=0 item0=1 item1=0 item2=2