#include <cstdio>

bool dp[100001];

int main()
{
  int n, k;
  scanf("%d%d", &n, &k);
  int a[100];
  for (int i = 0; i < n; ++i)
  {
    scanf("%d", a + i);
  }
  for (int i = 1; i <= k; ++i)
  {
    for (int j = 0; j < n; ++j)
    {
      if (i - a[j] >= 0)
      {
        dp[i] |= !dp[i - a[j]];
      }
    }
  }
  puts(dp[k] ? "First" : "Second");
  return 0;
}