Aces! With an extra push, from this video I got this code! What do you think?

var quizQs = [
  ["What is the name of the sword Roronoa Zoro inherited from his childhood friend, Kuina?", "wado ichimonji"],
  ["What Mew DNA did Dr. Fuji use to clone Mewtwo?", "eyelash"],
  ["What is the name of Goku's signature move and often mistaken for Hawaiian royalty when pronounced in English?", "kamehameha"],
  ["What is the Endless Vearth Eneru dreams to go to really?", "the moon"],
  ["Which Pokémon stopped the fighting between Articuno, Zapdos and Moltres?", "lugia"],
  ["What does Papyrus enjoy making the most?", "spaghetti"],
  ["What did one of the unused English dubs of One Piece call the meat Luffy eats?", "barbecue"],
  ["What classic game character was not in Wreck-it-Ralph?", "mario"]
];
var score = 0;
var question;
var answer;
var guess;
var response;
var correctCount = [];
var incorrectCount = [];
var html;

function buildList (arr) {
  var listHTML = '<ol>';
  for(var x = 0; x < arr.length; x += 1){
    listHTML += '<li>' + arr[x] + '</li>';
  }
  listHTML += '</ol>';
  return listHTML;
}

for (var x = 0; x < quizQs.length; x += 1 ){
  question = quizQs[x][0];

  answer = quizQs[x][1];

  response = prompt(question);

  guess = response.toLowerCase();
  if (guess === answer){
    score += 1;
    correctCount.push(question);
  } else {
    incorrectCount.push(question);
  }

}

function print(message) {
  var outputDiv = document.getElementById('output');
  outputDiv.innerHTML = message;
}

if (score === 0) { //flunked
  html = "<p>Sheesh...you got nothin' on that round. Don't give up though! Refresh the page to try again</p>";
} else if (score === 8) { //Aced
  html = "<p>WOW! INCREDIBLE! You aced this!</p>";
} else { //Some right, some wrong.
  html = "<p>You got " + score + " answer(s) right!</p>";
  html += "<p>I know you can get higher though! Refresh the page and try again</p>";
  html += "<h2>Here's What You Got Right</h2>";
  html += buildList(correctCount);
  html += "<h2>Here's What You Got Wrong</h2>"
  html += buildList(incorrectCount);
}

print(html);