public function process_question(array $data, array $raw) {

        // Convert and write the answers first.
        if (isset($data['answers'])) {
            $this->write_answers($data['answers'], $this->pluginname);
        }

        // Convert and write the multianswer extra fields.
        foreach ($data['multianswers'] as $multianswers) {
            foreach ($multianswers as $multianswer) {
                $this->write_xml('multianswer', $multianswer, array('/multianswer/id'));
            }
        }
    }