text: Hannah: good luck with your exam!
  Rosie: thanks
  Hannah: you're ready for it?
  Rosie: not sure but I can't study anymore
  Rosie: I think I'll just go to bed and rest
  Hannah: that's not a bad idea, just rest and relax and everything should be fine
target: Rosie doesn't feel she's ready for the exam, but she can't study anymore. She'll go to bed and rest. 