est' ?
      TEMPLATES[expectedDetails.action].test : 
      TEMPLATES[expectedDetails.action].train);
  core.currentFields = {
    'by': expectedDetails.email.name,
    'to': expectedDetails.forward,
  };
  concrete = template
    .replace(/NAME/, core.currentFields.by)
    .replace(/DEST/, core.currentFields.to);
  // $('#query').text(concrete);
  return concrete;
}

// Override by wrapping the original getUtterance
core.getUtterance = (function (origGetUtterance) {
  return function () {
    if (WOB_DATA