public class HelloWorld {
    public static void main(String[] args) {
  int score = 94;
  String sex = "女";
        if(score>80){
            if(sex=="女"){
                System.out.println("进入女子组决赛");
            }else{
                System.out.println("进入男子组决赛");
           
        }else{
        System.out.println("未进入决赛");
        }
 }
}

哪错了？