#define _USE_MATH_DEFINES
#include <bits/stdc++.h>
using namespace std;
#define FOR(i,m,n) for(int i=(m);i<(n);++i)
#define REP(i,n) FOR(i,0,n)
#define ALL(v) (v).begin(),(v).end()
using ll = long long;
const int INF = 0x3f3f3f3f;
const ll LINF = 0x3f3f3f3f3f3f3f3fLL;
const double EPS = 1e-8;
const int MOD = 1000000007;
// const int MOD = 998244353;
const int dy[] = {1, 0, -1, 0}, dx[] = {0, -1, 0, 1};
const int dy8[] = {1, 1, 0, -1, -1, -1, 0, 1}, dx8[] = {0, -1, -1, -1, 0, 1, 1, 1};
template <typename T, typename U> inline bool chmax(T &a, U b) { return a < b ? (a = b, true) : false; }
template <typename T, typename U> inline bool chmin(T &a, U b) { return a > b ? (a = b, true) : false; }
struct IOSetup {
  IOSetup() {
    cin.tie(nullptr);
    ios_base::sync_with_stdio(false);
    cout << fixed << setprecision(20);
  }
} iosetup;

int main() {
  int n; ll m; cin >> n >> m;
  vector<ll> a(n); REP(i, n) cin >> a[i];
  ll sum = 0;
  bool flag = true;
  if (a[0] == 1) {
    int k = 1;
    while (k < n && a[k] == 1) ++k;
    if (k & 1) {
      flag = false;
      sum = 1 - m;
      for (int i = k; i < n;) {
        int j = i + 1;
        while (j < n && a[j] == 1) ++j;
        int ones = j - (i + 1);
        if (ones & 1) {
          sum -= a[i] - m;
          sum -= m - 1;
        } else {
          sum -= a[i] - 1 - 1 + m;
        }
        i = j;
      }
    }
  }
  if (flag) {
    for (int i = 0; i < n;) {
      int j = i + 1;
      while (j < n && a[j] == 1) ++j;
      int ones = j - (i + 1);
      if (ones & 1) {
        sum += a[i] - m;
        sum += m - 1;
      } else {
        sum += a[i] - 1 - 1 + m;
      }
      i = j;
    }
  }
  cout << (sum > 0 ? "First\n" : "Second\n");
  return 0;
}