dialogue: THEM: i want the 2 hats and the book please <eos> YOU: can i at least have one hat ? it`s kinda low on my side without one hat <eos> THEM: okay you can have 1 hat <eos> YOU: <selection>
output: item0=0 item1=1 item2=4 item0=1 item1=1 item2=0