protected function getDisplayFields(Lead $lead)
 {
     $leadAttributeValues = $lead->findAttributes('Question');
     $displayFields = array();
     if ($leadAttributeValues->count() > 0) {
         foreach ($leadAttributeValues as $attribute) {
             $DisplayPrompt = $attribute->getAttribute()->getAttributeDesc();
             switch (strtolower($DisplayPrompt)) {
                 case 'notes':
                     break;
                 default:
                     $displayField = new DisplayField();
                     $DisplayValue = $attribute->getValue();
                     $displayField->setDisplayPrompt($DisplayPrompt);
                     $displayField->setDisplayValue($DisplayValue);
                     $displayFields[] = $displayField;
                     break;
             }
         }
     }
     return $displayFields;
 }