#include <bits/stdc++.h>
#define REP(i,n,N) for(int i=(n);i<(int) N;i++)
#define RREP(i,n,N) for(int i=N-1;i>=(int) n;i--)
#define p(s) cout<<(s)<<endl
#define DEBUG(x,y) cout<<#x<<": "<<x<<" , "<<#y<<": "<<y<<endl;
#define CK(n,a,b) ((a)<=(n)&&(n)<=(b))
#define F first
#define S second
typedef long long ll;
using namespace std;
const ll inf=1e9;


int main(){
	string str;
	cin>>str;
	if(str[str.size()-2]=='a' && str[str.size()-1]=='i'){
		str[str.size()-2]='A';
		str[str.size()-1]='I';
	}
	else{
		str = str + "-AI";
	}
	cout<<str<<endl;
	return 0;
}