text: Adam: Should we try to climb the mountain tomorrow?
  Jasmine: Let me check the weather forecast
  Aaron: it is a very nice idea, I would love to leave the city for a day
  Jasmine: the forecast is amazing: sunny but not too hot
  Adam: so let's try
  Aaron: how much time does it take to get to the peak?
  Adam: about 4 hours from the first mountain hut
  Jasmine: 4-5h I believe, really depends
  Adam: right, and there are some truly beautiful views on the way, so we may want to stop sometimes
  Aaron: that sounds amazing
  Adam: we should leave the city about 7AM I think
  Rebecca: I agree, or even 6, so we can start walking at 7 and be on the peak before the hottest hours
  Adam: that would be very responsible, but also nice
  Aaron: so let's do it!
target: Adam, Jasmine, Rebecca and Aaron are planning to climb the mountain tomorrow.  They'll meet at 6 am. The weather forecast is good for tomorrow, sunny but not too hot.