dialogue: THEM: can i have a ball and two hats ? <eos> YOU: how about the ball and 1 hat ? books and hats are only worth 1 for me <eos> THEM: books are 0 for me ball is only 4 for me and hats 1 , i'm trying to have atleast 6 here =x <eos> YOU: <selection>
output: item0=3 item1=1 item2=0 item0=0 item1=2 item2=1