dialogue: Ludo: hi mum, did you arrive at school?
  Mum: yes , i'm in front of the door: you 're room 112 with Hugo and Charles.
  Ludo: and do you know my class number?
  Mum: yes class 3, as Hugo and Charles
  Ludo: good, so cool
  Mum: I'll show you the picture of the listing, but i couldn't manage to see the room.
  Ludo: Ok no problem
  Mum: the building is quite big and there is also a huge garden, you'll have room enough
  Ludo: Yes i saw
  Mum: i have to go, meeting is starting
  Ludo: ok thanks
  Mum: don't wait for me
summary: Mum is at school in front of the door. Ludo's rooms is 112 and his class is class 3. The same goes for Hugo and Charles. The building is big and has a big garden. The meeting is about to start.