It does't work it says Uncaught SyntaxError: Unexpected end of input in the line 76

console.log("Program starts");
var punts=0;



var question=prompt("What is the biggest Country? ");

var answerOne=question.toLowerCase();

var question2=prompt("Is puerto rico in the US? ");

var answerTwo=question.toLowerCase();

var question3=prompt("What is the language use for Web apps ");

var answerThree=question.toLowerCase();

var question4=prompt("What is the capital of Russia");

var answerFour=question.toLowerCase();

var question5=prompt("What is the smallest country in the world");

var answerFive=question.toLowerCase();

if(answerOne==="Russia"){
  punts+=1;

}
else{
  punts -=1;
}
if(answerTwo==="Yes"){
punts +=1;
}
else{
  punts -=1;
}
if(answerThree==="JavaScript"){
  punts += 1;
}
else{
  punts -= 1;
}
if(answerFour==="Moscu"){
  punts +=1;
}
else{
  punts -=1;
}
if(answerFive==="Baticano"){
  punts +=1;
}
else{
  punts -=1;
}

if(punts===5){
  document.write("<h1>Congratulitions you got a gold medal</h1>");
}
if(punts===4){
   document.write("<h1>Congratulitions you got a silver medal</h1>"); 

if(punts===3){
  document.write("<h1>Congratulitions you got a silver medal</h1>");
   }
if(punts==2){
    document.write("<h1>Congratulitions you got a bronze medal</h1>");
  }
    if(punts===1){
      document.write("<h1>Sorry you didin't win any medal</h1>");
    } 

      if(punts===0){
      document.write("<h1>Sorry you didin't win any medal</h1>");
      }
    console.log("Program Ends");