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 shortanswer extra fields.
        foreach ($data['shortanswer'] as $shortanswer) {
            $shortanswer['id'] = $this->converter->get_nextid();
            $this->write_xml('shortanswer', $shortanswer, array('/shortanswer/id'));
        }
    }