import java.util.*;

	public class Main {
		public static void main(String[] args) {
			Scanner sc = new Scanner(System.in);
			String s = sc.next();
			sc.close();
			if( s.endsWith("ai")){
				System.out.println(s.replaceAll("ai$", "AI"));
			}else{
				System.out.println(s+"-AI");
			}
		}
	}