#include<iostream>
#include<cstring>
#include<vector>
using namespace std;
const int N=505;
int n,m,now=0;
int v[N][N]={};
signed main(){
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    memset(v,-1,sizeof(v));
    cin>>n>>m;
    for(int i=1;i<=n;i++) for(int j=1;j<=m;j++) cin>>v[i][j];
    for(int i=1;i<=n;i++) for(int j=1;j<=m;j++) if(v[i][j]!=-1&&v[i+1][j]==-1&&v[i][j+1]==-1) now^=v[i][j];
    if(now) cout<<"First\n";
    else cout<<"Second\n";
}