n, m = map(int, input().split())
a = list(map(int, input().split()))
cnt = 0
for i in range(n):
    if a[i] != 1:
        break
    cnt += 1
if cnt == n:
    if n % 2 == 1 and m == 0:
        print("First")
    else:
        print("Second")
elif cnt % 2 == 0:
    print("First")
else:
    print("Second")