#include <iostream>
#include <algorithm>
#include <string>
#include <vector>
#include <cmath>
#include <map>
#include <queue>
#include <iomanip>
#include <set>
#include <tuple>
#define mkp make_pair
#define mkt make_tuple
#define rep(i,n) for(int i = 0; i < (n); ++i)
#define all(v) v.begin(),v.end()
using namespace std;
typedef long long ll;
const ll MOD=1e9+7;
template<class T> void chmin(T &a,const T &b){if(a>b) a=b;}
template<class T> void chmax(T &a,const T &b){if(a<b) a=b;}

const ll INF=1e18;

int N;
ll M;
vector<ll> A;

ll dp[200010][2];
ll sum[200010];

ll solve(int now,int turn){
  if(now==N) return 0;
  if(dp[now][turn]!=-INF) return dp[now][turn];

  ll res=-INF;
  if(A[now]>1) chmax(res,A[now]-1+solve(now+1,turn));
  chmax(res,A[now]-M+(sum[now+1]-solve(now+1,1-turn)));
  return dp[now][turn]=res;
}

int main(){
  cin.tie(0);
  ios::sync_with_stdio(false);

  cin>>N;
  cin>>M;
  A.resize(N);
  rep(i,N) cin>>A[i];

  ll all=0;
  rep(i,N) all+=A[i];
  all-=M*N;

  rep(i,N) rep(j,2) dp[i][j]=-INF;

  for(int i=N-1;i>=0;i--){
    sum[i]=sum[i+1]+A[i];
    sum[i]-=M;
  }

  ll ans=solve(0,0);
  if(ans>sum[0]-ans) cout<<"First"<<endl;
  else cout<<"Second"<<endl;

  return 0;
}