#include <stdio.h>
int main(void){
    char s[14];
    int i = 0;
    scanf("%s", s);
    while(s[i] != '\0'){
        i++;
    }
    i -= 2;
    if(s[i] == 'a' && s[i+1] == 'i'){
        s[i] = 'A';
        s[i+1] = 'I';
    }
    else{
        i += 2;
        s[i] = '-';
        s[i+1] = 'A';
        s[i+2] = 'I';
        s[i+3] = '\0';
    }
    printf("%s\n", s);
    return 0;
}