answer: Helen used to think about becoming a gym teacher. But she went to the nursing college instead and she has no regrets.
documents: #Person1#: Helen,I heard you wanted to be a gym teacher, didn't you?
  #Person2#: Yes, I did think about it. But it was going to be too expensive.
  #Person1#: You mean the training?
  #Person2#: Yes. You need to pay for the use of all the equipment, you know.
  #Person1#: So you went to the nursing college.
  #Person2#: I did, and I have no regrets.
  #Person1#: Really? You enjoyed it?
  #Person2#: Oh, very much.
  #Person1#: Didn't you feel sad that you couldn't become a teacher?
  #Person2#: Well, in a way. But as time went by, I really began to like my job.