/*No.536 人工知能*/
import java.io.*;
import java.util.regex.Pattern;
public class No536 {
	public static void main(String[] args) {
		try(BufferedReader input =new BufferedReader(new InputStreamReader(System.in))){
			String id =input.readLine();
			Pattern p =Pattern.compile("ai$");
			if(p.matcher(id).find()){
				System.out.println(id.replaceAll("ai$", "AI"));
			}else{
				System.out.println(id.concat("-AI"));
			}
		}catch(Exception e){
			
		}
	}
}