//Problem *
#include<bits/stdc++.h>
using namespace std;
const int N=100005;
int n,k,dp[N],a[N],s;
int main(){
	scanf("%d%d",&n,&k);
	for(int i=1;i<=n;i++)scanf("%d",&a[i]);
	for(int i=1;i<=k;i++)
		for(int j=1;j<=n;j++)if(a[j]<=i&&!dp[i-a[j]])dp[i]=1;
	if(dp[k])printf("First");else printf("Second");
	return 0;
}