k', () => {
        document.getElementById('secondQuestion').style.display = 'block';
    });

    document.getElementById('yesSecondBtn').addEventListener('click', () => {
        document.getElementById('thirdQuestion').style.display = 'block';
    });

    document.getElementById('noSecondBtn').addEventListener('click', () => {
        document.getElementById('forthQuestion').style.display = 'block';
    });

    document.getElementById('noForthBtn').addEventListener('click', () => {
        document.ge