//{{{
#include <bits/stdc++.h>
using namespace std;
#define rep(...) repN((__VA_ARGS__,rep3,rep2,loop,~))(__VA_ARGS__)
#define loop(n) rep2(_loop_,n)
#define rep2(i,n) rep3(i,0,n)
#define rep3(i,begin,end) for(int i=(int)(begin),i##_end=(int)(end);i<i##_end;++i)
#define repN(a) repX a
#define repX(a0,a1,a2,x,...) x
//}}}

int C[1000000];
int main(void){
	string S;
	cin >> S;
	int s = S.size();
	if(S[s - 2] == 'a' && S[s - 1] == 'i'){
		S[s - 2] = 'A';
		S[s - 1] = 'I';
	}else{
		S += "-AI";
	}
	printf("%s\n", S.c_str());
	return 0;
}