```
var compare = function(choice1,choice2)
{
var compare = function (choice1, choice2){
if (choice1 === choice2)
return "The result is a tie!"
else if (choice1 === "rock"){
if (choice2 === "scissors"){
return "rock wins."}
else{
return "paper wins."}
}
else if (choice1 ==="paper"){
if (choice2 === "rock"){
return "paper wins."}}
else{
return "scissors wins."}
};
```

What have I done wrong?

P.S.: I've tried to integrate the following into a