text: Harry: You won’t believe who just called :D
  Susan: Who???
  Harry: Sarah finally found good wifi
  Mike: How’s she?
  Susan: Is she all right? I started to worry!
  Harry: Yes, she’s fine, but not very happy
  Harry: Hold on, I’ll try adding her to the group
  Susan: Not happy? Why?
  Harry: Apparently the course isn’t like she imagined it
  Mike: Oh no, that’s not good
  Sarah: The connection here is really poor, so I’m getting all your messages with a bit of delay
  Sarah: It’s so good to hear from you guys, finally <3
  Susan: Sarah!
  Mike: Tell us what’s happening! We were worried sick!
  Sarah: I’ve been telling Harry that I’m quite disappointed with the course and basically the whole experience :(
  Susan: But why’s that? What’s wrong?
  Sarah: I miss you guys. People here are not very nice to be honest, I was counting on getting to know them so we could go out and discover the city, but they’re so focused on classes they practically never leave the dorm
  Mike: That’s shit
  Susan: I don’t get what’s the point of going to another continent to study the language and never go outside
  Sarah: Yeah, me neither
  Harry: Have you tried another group? Maybe the school’s organising some social events? Didn’t you have an integration meeting?
  Sarah: We did, but it didn’t change a thing. They’re all soooo serious ;(
target: Sarah called Harry. She is not happy with the course or her classmates. She already had an integration meeting.