text: Jeff: I'm going to the supermarket, do you want anything?
  Paige: some water i think
  Jeff: sorry, but that's too heavy, especially the 5kg bottles
  Leland: buy some bread, I think there's nothing at home
  Jeff: I will
  Laura: If you could buy a bit of cheese, it would be nice
  Jeff: ok, I'll buy some
  Laura: thanks
target: Jeff will buy bread and a bit of cheese.