answer: #Person1# is surprised to know Kathy is a chef now because she used to hate cooking. Kathy then tells #Person1# her cooking study experience.
documents: #Person1#: Kathy! How are you? It's been ages! What are you doing these days? 
  #Person2#: I just opened my own restaurant. I'm also head chef. 
  #Person1#: You're kidding! You've always hated cooking! 
  #Person2#: Well, I used to hate cooking, but now I love it. 
  #Person1#: When did you change your mind? 
  #Person2#: After I tried French food. Before that, I used to cook really boring things for my family. 
  #Person1#: I still can't believe it! So, did you go to cooking school or something? 
  #Person2#: Yeah. I went to California to study. 
  #Person1#: Really? How long did you stay there? 
  #Person2#: I was there between 88 and 90. 
  #Person1#: And what did you do after that? 
  #Person2#: Then I came back here. I worked for about three years to get some experience.