Pls help me to find error


confirm("are you ready to play?");
var age = prompt("what's your age?");
if(age <=13){
console.log("you are allowed to play but we dont have responsibility");}
else {
console.log("You are at a Justin Bieber concert, and you hear this lyric 'Lace my shoes off, start racing.'");
console.log("Suddenly, Bieber stops and says, 'Who wants to race me?'");
var userAnswer = prompt("Do you want to race Bieber on stage?");


What is the Oops- or Error-Message ...
Have you used the EXACT text's as are mentioned in the Instructions...!!??