#include <bits/stdc++.h>   using namespace std;   char s[10000];   int num[100];   int main() {     int T, t, i, j, k, n, m = 0, len;     scanf( %s , &s);     len = strlen(s);     for (i = 0; i < len; i++) {       k = s[i] -  a  + 1;       num[k]++;     }     for (i = 1; i <= 26; i++)       if (num[i] % 2 == 1) m++;     if (m == 0 || m == 1)       printf( First n );     else if (m % 2 == 0)       printf( Second n );     else       printf( First n );   }   