 (addressInput.value.match(/,/g) || []).length < 2 || !addressRegex.test(addressInput.value)) {
                    document.getElementById('addressError').innerText = 'Address must be at least 20 characters long, contain at least 2 commas, and only contain English characters.';
                    isValid = false;
                } else if (addressInput.value.length > 200) {
                    document.getElementById('addressError').innerText = 'Address is too long.';
                    isValid = false;
