text: Camilla: I can't find that post on Facebook. 
  Camilla: the one Marie posted
  Camilla: it's got a black background
  Helena: hold on, I'm checking
  Helena: I think I found it
  Helena: <file_other>
  Helena: this one?
  Helena: try and click on it
  Camilla: ok
  Helena: did you try calling them too?
  Camilla: not yet
  Helena: ok
  Helena: I noticed there are many comments
  Camilla: ok the page loaded, yeah I can see all the comments
  Helena: many people that seem to know about it
  Helena: very sad 💔
  Camilla: yeah
target: Helena helped Camilla to find Marie's Facebook post.