sconcept Line {
  S text;
  new Ref<Interpretation> interpretation;
  
  *() {}
  *(S *text) {}
}

sconcept Interpretation {}
sconcept Praise extends Interpretation {}
sconcept NotForMe extends Interpretation {}
sconcept FlagOn extends Interpretation {}
sconcept FlagOff extends Interpretation {}
sconcept GetFlag extends Interpretation {
  new Ref answerModulator; // optional
}

sconcept TheFlag {
  bool set;
}