package Sanbuta;

public class Zairyou {
    String name = "";

    @Override
    public String toString(){
        return name;
    }
}

class Wara extends Zairyou {
    Wara(){
        name = "wara";
    }
}

class Mokuzai extends Zairyou {
    Mokuzai(){
        name = "ki";
    }
}
class Renga extends Zairyou {
    Renga(){
        name = "renga";
    }
}