answer: Jane tells #Person1# she attended a summer course in English for 50 days. Jane thinks the course was very good and the teachers were nice. Jane found the students in American classes have more freedom.
documents: #Person1#: Hi, Jane. It's nice to see you again. I heard that you went to the US during the vacation.
  #Person2#: Yes. I went to New York to attend a summer course in English.
  #Person1#: Wow. You were lucky. How long did you stay there?
  #Person2#: About 50 days. I went there on July 5th and came back on August 25th.
  #Person1#: How about the course?
  #Person2#: The course was very good. The teachers were nice. They taught us to listen, speak, read and write in English, but it was mostly speaking. One interesting thing I found was that the American classes are different from our classes here because the students have a lot more freedom. You can sit anywhere you like in the classroom. You can ask the teachers questions at any time during the class, and you are welcome to share your ideas with the class. I really like this kind of class.
  #Person1#: How interesting! Maybe our teacher should try that.