#include <bits/stdc++.h>
#define rep(i,n) for (int i=0; i<(n); ++i)
using namespace std;
using ll=long long;
int main(){
    string s;
    cin>>s;
    int n=s.length();
    if(s[n-2]=='a'&&s[n-1]=='i'){
        s[n-2]='A';
        s[n-1]='I';
        cout<<s<<endl;
    }
    else{
        cout<<s+"-AI"<<endl;
    }
}