import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Arrays;

public class Main {
	static int n;
	static long m;
	static long[] a;
	static long[][] dp;

	public static void main(String[] args) throws Exception {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String[] sa = br.readLine().split(" ");
		n = Integer.parseInt(sa[0]);
		m = Long.parseLong(sa[1]);
		sa = br.readLine().split(" ");
		a = new long[n];
		for (int i = 0; i < n; i++) {
			a[i] = Long.parseLong(sa[i]);
		}
		br.close();

		dp = new long[2][n + 1];
		Arrays.fill(dp[0], Long.MIN_VALUE);
		Arrays.fill(dp[1], Long.MIN_VALUE);
		dp[0][n] = 0;
		dp[1][n] = 0;
		if (dfs(0, 0) > 0) {
			System.out.println("First");
		} else {
			System.out.println("Second");
		}
	}

	static long dfs(int o, int x) {
		if (dp[o][x] != Long.MIN_VALUE) {
			return dp[o][x];
		}
		long res = dfs(0, x + 1);
		if (o == 1) {
			return dp[o][x] = 1 - m - res;
		} else {
			long val = a[x] - m - res;
			if (a[x] > 1) {
				long val2 = a[x] - 1 - (1 - m) + res;
				val = Math.max(val, val2);
			}
			return dp[o][x] = val;
		}
	}
}