/**
  * Return the answer text according to options
  *
  * @param Survey $oSurvey
  * @param FormattingOptions $oOptions
  * @param string $fieldName
  * @param string $sValue
  * @return string
  */
 public function getShortAnswer(SurveyObj $oSurvey, FormattingOptions $oOptions, $fieldName, $sValue)
 {
     return $this->transformResponseValue($oSurvey->getShortAnswer($fieldName, $sValue), $oSurvey->fieldMap[$fieldName]['type'], $oOptions, $fieldName);
 }