import java.util.Scanner;

public class No536 {

    public static void main(String[] args) {
        Scanner s = new Scanner(System.in);
        String name = s.next();
        if (name.endsWith("ai")) {
            System.out.println(name.substring(0, name.length() - 2)
                               + name.substring(name.lastIndexOf("ai")).toUpperCase());
        } else {
            System.out.println(name + "-AI");
        }
    }
}