anchor.diff:  
     ['red','amber','green'].forEach((rag) => {
       $(`button.predict.${rag}`).click(() => {
  -      predictColour(rag);
  +      $predicted.val(rag);
         cd.testButton.click();
       });
     });
  
positive.code:     } else {
        cd.settings.revert('off');
      }
    };
  
    //- - - - - - - - - - - - - - - - - - - - - - -
  
    const predictColour = (rag) => $predicted.val(rag);
  
    cd.kata.predictedColour = () => $predicted.val();
  
  
negative.code:       hidePredictButtons();
        cd.testButton.enable();
      }
      cd.kata.editor.refocus();
    };
  
    //- - - - - - - - - - - - - - - - - - - - - - -
  