answer: Frank feels sad about his possible future career, so Carrie encourages Frank.
documents: #Person1#: What do you think you'll be doing in five years' time, Carrie?
  #Person2#: I definitely won't be working as a car park attendant. I want to become an opera singer. I hope I'll be living in Milan. What about you, Frank?
  #Person1#: Unless I pass my exams, I'll probably serve rude customers in the restaurant.
  #Person2#: Come on. Don't be so sad. Cheer up, Frank.