public NLPActionResult DebugOff(Verb.debug debug, off prepOff)
 {
     intent.DebugOff(st);
     return(NLPActionResult.None);
 }
 public NLPActionResult DebugOn(Verb.debug debug, on prepOn)
 {
     intent.DebugOn(st);
     return(NLPActionResult.None);
 }