public static Object getLifeSaverMutualFromJsonString(String jsonString, List<Friend> friends, String friendId) {
        try {
            JSONObject jsonObject = new JSONObject(jsonString);
            QuestionLifeSaverMutual question = new QuestionLifeSaverMutual();

            question.setCorrectAnswer("" + jsonObject.getJSONArray("data").length());
            question.setFriendId(friendId);

            Friend aux = new Friend();
            aux.setId(friendId);
            question.setFriendName(friends.get(friends.indexOf(aux)).getName());
            question.setQuestionText("How many mutual friends do you have with " + question.getFriendName() + "?");
            question.setQuickFact(question.getFriendName() + " was born on July 17, 1984.");

            int mutualFriendCount = Integer.parseInt(question.getCorrectAnswer());

            int lowerLimit = 0;
            int upperLimit = mutualFriendCount + 20;

            if (mutualFriendCount - 20 > 0) {
                lowerLimit = mutualFriendCount - 20;
            }

            int[] generatedAnswers = GeneraUtils.getRandomOrderNumbersWithUpperLimitAndTotalSizeOf(
                    lowerLimit,
                    upperLimit,
                    3,
                    Integer.parseInt(question.getCorrectAnswer())
            );
            String[] possibleAnswers = {""+generatedAnswers[0], ""+generatedAnswers[1], ""+generatedAnswers[2], ""+mutualFriendCount};
            int[] orderOfPossibleAnswers = GeneraUtils.getRandomOrderNumbersWithUpperLimitAndTotalSizeOf(0, 3, 4, null, null);

            question.setPossibleAnswer1(possibleAnswers[orderOfPossibleAnswers[0]]);
            question.setPossibleAnswer2(possibleAnswers[orderOfPossibleAnswers[1]]);
            question.setPossibleAnswer3(possibleAnswers[orderOfPossibleAnswers[2]]);
            question.setPossibleAnswer4(possibleAnswers[orderOfPossibleAnswers[3]]);

            return question;
        } catch (Exception e) {
            return null;
        }

    }