Code for Console:

var choices = ["Uncertain", "Agree", "Strongly Agree"] ;
var randomNum = Math.floor((Math.random()*choices.length));
var myChoice = choices[randomNum];
var labels = document.querySelectorAll('label');
var textareas = document.querySelectorAll('textarea.txt');
for (var i = 0; i < labels.length; i++) {
if (labels[i].innerHTML == myChoice) {
document.getElementById(labels[i].getAttribute('for')).setAttribute('checked', '');
}}

for (var i = 0; i < textareas.length; i++) {
textareas[i].innerHTML = 'I loved the course. learned a lot from it.  However, the content of the course needs to be updated..';
}