#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <math.h>
#include <string.h>

void ToApper(char* str);

int main()
{
	char str[11] = "hanmuai";
	scanf("%s", str);
	int itr = strlen(str) - 2;

	if (str[itr] == 'a' && str[itr + 1] == 'i')
	{
		ToApper(&(str[itr]));
		printf("%s\n", str);
	}
	else if (str[itr] == 'A' && str[itr + 1] == 'I')
	{
		printf("%s\n", str);
	}
	else
	{
		printf("%s-AI\n", str);
	}

	return 0;
}

void ToApper(char* str)
{
	for (int i = 0;str[i] != '\0';i++)
	{
		int smallLast = 'z';
		int bigLast = 'Z';
		// 小文字かどうか判断
		if (str[i] <= smallLast && str[i] > bigLast)
		{
			str[i] -= smallLast - bigLast;
		}
	}
}