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#include <bits/stdc++.h>
using namespace std;

#define int int64_t

const int mod = 1e9 + 7;
const int INF = 1e18 + 5;
const double PI = 3.1415926535;
const double eps = 1e-9;

int n, k;
vector<int> a(101), dp(100001,-1);

int rec(int stone) {
    if (stone == 0) {
        return 0;
    }
    if (dp[stone] != -1) {
        return dp[stone];
    }
    int ans = 0;
    for (int i = 0; i < n; i++) {
        if (stone - a[i] >= 0 && rec(stone - a[i]) == 0) {
            ans = 1;
            break;
        }
    }
    return dp[stone] = ans;
}

void solve() {
    cin >> n >> k;
    for (int i = 0; i < n; i++) {
        cin >> a[i];
    }
    if (rec(k)) {
        cout << "First" << endl;
    } else {
        cout << "Second" << endl;
    }
}

signed main() {
    #ifndef ONLINE_JUDGE
        freopen("input.txt", "r", stdin);
        // freopen("output.txt", "w", stdout);
    #endif

    ios::sync_with_stdio(0);
    cin.tie(0);
    int t = 1; 
    // cin >> t;
    while (t--)
        solve();
    return 0;
}