text: Chloe: are you going to today's xmas party??
  Kate: I don't know yet
  Florence: YEEEEES!! Of course :) And you?
  Chloe: Probably yes ;)
  Florence: Great, Mike will be there too
  Chloe: *.*
  Florence: Good news?
  Chloe: The best!!!
  Chloe: <file_gif>
  Kate: Well, if Mike comes, I will probably also try to make it xDD
  Florence: Good call :)
  Florence: Let me know
  Florence: When you're sure :)
  Kate: Ok
target: Florence will attend the Christmas party. When Chloe and Kate learn that Mike will come, they decide to come too.