//Get /question

exports.question = function (req, res, next) {
	var answer = req.query.answer || '';
	res.render('quizzes/question', {question: "Capital de Italia", answer: answer});

};

//GET /check
exports.check = function(req,res, next) {
	var result = ((answer === 'Roma') ? 'Correcta' : 'Incorrecta');
	res.render('quizzes/result', {result: result, answer: answer});
};
@@ -233,24 +233,62 @@
 es, next) %7B%0A
+%09var answer = req.query.answer %7C%7C '';%0A
 %09var result 

Primera pregunta sin perder respuesta: versión 3