#include<iostream>

 #include<stdio.h>

 #include<algorithm>

 #include<iomanip>

 #include<cmath>

 #include<cstring>

 #include<vector>

 #define ll __int64

 #define pi acos(-1.0)

 #define MAX 50000

 #define I(x) scanf("%d",&x)

 using namespace std;

 int f[];

 int main(){

     int i,n;

     f[]=;f[]=;

     for(i=;i<=;i++)

         f[i]=f[i-]+f[i-];

     while(I(n)&&n){

         i=;

         while(f[i]<n) i++;

         if(n==f[i]) puts("Second win");

         else puts("First win");

     }

     return ;

 }