svoid gazelle_makeDefaultNoRule(S yesRuleID) {
  PairS p = dm_ruleTextAndComment(yesRuleID);
  if (p == null) ret;
  S question = gazelle_firstInOfRuleText(p.a);
  
  S text = question + "\n=> No";
  S extractedComment = "default rule for " + ruleID;
  LS allComments = tlft(tci.comments);
  gazelle_addDerivedRules(yesRuleID, litset(text), extractedComment, "", p.b);
}