"if" is not defined

Question

prompt ("Are you gay?")
var myAnswer = ("input")
If ("input".length > 2);
{
document.write ("Haha you are gay")
}
If ("input".length < 3);
{
document.write ("Dont lie to me")
}

Answer 1

/*
* Get user input
*/
var myAnswer = prompt ("Do you know how to code?");

/*
* Check user input
*/
if ( myAnswer.length > 2 )
{
document.write ("Great, continue with it");
}
else if (myAnswer.length < 3)
{
document.write ("You should get started.");
}

Answer 2

Thanks! Just started trying to teach myself.