dialogue: YOU: if i can have the books and the hats you can have the ball <eos> THEM: can i get one book and one ball and you get one book and three hats ? <eos> YOU: okay that works . thank you ! <eos> THEM: great thanks ! <eos> YOU: <selection>
output: item0=1 item1=3 item2=0 item0=1 item1=0 item2=1