e';
        } else {
            sixteenthAnswer.style.display = 'block';
        }
    });

    function hideSubsequentQuestions(questionIds) {
        questionIds.forEach(id => {
            const element = document.getElementById(id);
            if (element) {
                element.style.display = 'none';
            }
        });
    }

    if (document.getElementById('yesFifthBtn') && document.getElementById('forthAnswer')) {
        document.getElementById('yesFifthBtn').addEventListener('click', (