public function option(Option $option)
    {
        $value = $option->getLabel() ?: htmlentities($option->getValue(), ENT_QUOTES, 'UTF-8');
        $tag = new Tag('option', $value);

        if ($option->isSelected()) {
            $tag->setAttribute('selected', 'selected');
        }

        return $this->parseTag($tag, $option);
    }