#include "bits/stdc++.h"
using namespace std;
signed main() {
	long long N, M; cin >> N >> M;
	vector<long long>A(N), dp(N+1);
	for (int i = 0; i < N; i++) {
		cin >> A[i];
	}
	for (int i = N - 1; i >= 0; i--) {
		dp[i] = A[i] - M - dp[i + 1];
		if (A[i] > 1) {
			dp[i] = max(dp[i], A[i] + M - 1 + dp[i + 1]);
		}
	}
	if (dp[0] > 0)cout << "First" << endl;
	else cout << "Second" << endl;
	return 0;
}