el_chosenanswer = (Element) itc.getEl_item().selectSingleNode(".//response_label[@ident='" + answerident + "']//material");
}
output.addItem_El_response(el_chosenanswer,el_resolved); // give the whole itemfeedback to render
} else if (feedbacktype.equals("Solution")) {
Element el_solution = (Element) el_resolved.selectSingleNode(".//solution");
if (el_solution != null) output.setSolution(new Solution(el_solution));
} else if (feedbacktype.equals("Hint")) {
//<!ENTITY % I_FeedbackStyle " feedbackstyle (Complete | Incremental | Multilevel | Proprietary ) 'Complete'">
Element el_hint = (Element) el_resolved.selectSingleNode(".//hint");
output.setHint(new Hint(el_hint));
}