import java.io.*;
import java.util.*;

class Main {

    // Generated by 1.1.7.1 https://github.com/kyuridenamida/atcoder-tools  (tips: You use the default template now. You can remove this line by using your custom template)
    public static void main(String[] args) throws Exception {
        final Scanner sc = new Scanner(System.in);
        long N;
        N = sc.nextLong();
        long K;
        K = sc.nextLong();
        long[] a = new long[(int)(N)];
        for(int i = 0 ; i < N ; i++){
                a[i] = sc.nextLong();
        }
        solve(N, K, a);
    }

    static void solve(long N, long K, long[] a){
        boolean[] dp = new boolean[(int)(K+1)];

        for (int i = 1; i <= K; i++){
            for (int j = 0; j < N; j++){
                if (i - (int)a[j] <=0 ){
                    break;
                }
                if (!dp[i-(int)a[j]]){
                    dp[i] = true;
                    break;
                }
            }
        }
        if (dp[(int)K]){
            System.out.print("First");
        }else{
            System.out.print("Second");
        }

    }
}
