n, m = map(int, input().split())
a = list(map(int, input().split()))
l = [0 for i in range(n)]

for i in range(1, m+1):
    for j in range(n):
        if a[j]<=i and l[i-a[j]] == 0:
            l[i] = 1
            
if l[k] ==1:
    print("First")
else:
    print("Second")