Scanner string

public static void End()
{
    Scanner input = new Scanner(System.in);
		
    System.out.println("Do you want to try again? (type 'yes' or 'no')");
		
    String answer = input.next();
		
    if(answer=="yes")
    {
        Loop();
    }else if(answer=="no")
    {
        System.out.println("Good Bye!");
    }
}