My code works! Any better suggestions?

var questions = [
["How old am I?", 36],
["How old are you?", 46],
["What is 2+2?", 4],
];
var correctAnswers = [];
var incorrectAnswers = [];
var answers = [];
var answersNum = [];
var result;
var numbers;


function print(message) {
    document.write(message);
};


for (var i = 0; i <questions.length; i+= 1) {
    var result = prompt(questions[i][0]);
    answers.push(result);
}

for (var i = 0; i < answers.length; i+= 1) {
    var numbers = parseInt(answers[i]);
    answersNum.push(numbers);

}

for (var i = 0; i < answersNum.length; i+= 1) {
    if (answersNum[i] === questions[i][1]) {
        correctAnswers.push(questions[i][0]);
    } else {
        incorrectAnswers.push(questions[i][0]);
           }
}

function printList(list) {
    var printHTML = "<ol>";
    for (var i = 0; i < list.length; i++) {
        printHTML += "<li>" + list[i] + "</li>";
    }
    printHTML += "<ol>";
    print(printHTML);
}


print("<p>You got " + correctAnswers.length + " answers correct </p>");

print("<h2> Here are the questions you answered correctly: </h2>");
printList(correctAnswers);
print("<h2> Here are the questions you answered incorrectly: </h2>");
printList(incorrectAnswers);