text: Lia: Where are you now?
  Tom: in Tunis
  Lia: how is it there, what's the weather?
  Rebecca: it's rained last 2 days, it's not hot, but warm enough
  Lia: even at night?
  Rebecca: nights can be very unpleasant
  Lia: what are your plans for the next days?
  Rachel: I'm trying to convince them to go to Algeria
  Lia: is it safe?
  Tom: exactly this is the point, we don't know how (un)safe it is
  Rachel: I think it cannot be worse than Tunisia
  Rachel: and we would just go to Algiers, and we're in a group
  Rachel: I've read a lot about the situation there recently
  Rachel: cities are very safe. One should only avoid traveling alone to small villages
  Rachel: <file_other>
  Lia: doesn't seem very bad
  Tom: ok, we will think about it
  Rebecca: the problem is that we don't have that much time left
  Lia: Anyway, I really envy you this trip
target: Tom and Rebecca are in Tunis. Although it rained there it's not cold. Rachel suggests Tom and Rebecca could visit Algeria next. She states that it's safer than Tunisia. She wants to meet in Algiers. Tom and Rebecca will consider it, but they have little time. Lia envies them the journey.   