Any suggestions on improving my response?

//This sets up the questions and answers to be asked and requested
var questionArray = [ [' I did it my way', 'Frank Sinatra'],
  ['Respect', 'Aretha Franklin'],
   ['Imagine', 'John Lennon'],
  ['Born to Run', 'Bruce Springsteen'],
  ['Louise Louie', 'The Kingsmen'],
  ['Maybeline', 'Chuck Berry']];


// This creates a function that will be used to write all of the questions to the page
function printQuestion(question) {
  var listQuestion = '<h1>Random Questions <br> <ol>';
  for(var i=0; i < question.length; i+=1){
    listQuestion += '<li> Who sang ' + question[i][0] + '?</li>';
  }
  listQuestion += '</ol>' + '</h1>';
  document.write(listQuestion);
}

// This creates a function that asks the questions listed in the master array. It also keeps track of how many guessed correctly and incorrectly.
function askQuestion(apple){
  counterCorrect = 0;
  counterWrong = 0;
  for (var i=0; i < apple.length; i += 1){
    var response = prompt( 'Who sang this song, ' + apple[i][0]);
    if (response === apple[i][1]){
          counterCorrect += 1 ;
      } else{
          counterWrong += 1;
      }
}
  // This writes the results of the quiz
document.write("<p>You have answered " + counterCorrect + " of " + apple.length + " questions correctly.</p>" + "<p>You have missed " + counterWrong + " of " + apple.length + " questions correctly.</p>");
}


//This runs the two functions.
printQuestion(questionArray);
askQuestion(questionArray);