n, k = map(int, input().split())
a_s = list(map(int, input().split()))
dp = [0] * (k + 1)
for i in range(k + 1):
    if dp[i] == 0:
        for a in a_s:
            ii = i + a
            if ii > k: break
            dp[ii] = 1
print("First") if dp[-1] else print("Second")
