public function getFalseBooleanOption()
    {
        if (!$this->isBoolean()) {
            return null;
        }

        $options = $this->getOptionsByLang($this->defaultLang);

        if (isset($options[0])) {
            return $options[0];
        }

        return new Label('No', $this->getLocaleKey(''), true, 'en', $this->getFieldId(0), 0);
    }