dialogue: YOU: i'd like the hats and books <eos> THEM: you can have 1 hat and 2 books <eos> YOU: i'll take two hats and two books <eos> THEM: you can have 2 hats and 1 book <eos> YOU: then i want both balls to go with that <eos> THEM: nope , i get 2 balls , and 1 hat <eos> YOU: ok deal <eos> THEM: <selection>
output: item0=2 item1=2 item2=0 item0=0 item1=1 item2=2