answer: Mandy tells her grandpa that she enjoys her college life which is challenging but makes her independent. She has joined some clubs and made some friends.
documents: #Person1#: Hey, Mandy. Are you doing alright in your first year of college so far?
  #Person2#: Yes, grandpa, I'm really enjoying my college life.
  #Person1#: I'm glad you are. How is your study going?
  #Person2#: It's very challenging you know. I mean, business is such a difficult subject. It requires the knowledge of many other fields such as politics and law but I like it.
  #Person1#: Well, don't forget to make friends, though. Have you joined any clubs at school?
  #Person2#: I have. I've joined the running club and the writing club and I've made quite a few friends already.
  #Person1#: Nice.I met some of my best friends when I was in the swimming club of my college.
  #Person2#: Cool. I really appreciate the fact that I get to meet all kinds of people in college. But what I love the most about college life is that it allows me to be independent.
  #Person1#: That's good.