N,M = map(int,input().split())
A = list(map(int,input().split()))

inf = 10 ** 20
dp = [[-inf] * 2 for _ in range(N)]
if A[-1] > 1:
    dp[-1][0] = max(A[-1] - 1 - 1 + M,A[-1] - M)
    dp[-1][1] = -dp[-1][0]
else:
    dp[-1][0] = 1 - M
    dp[-1][1] = M - 1
for i in range(N - 2,-1,-1):
    if A[i] > 1:
        dp[i][0] = max(A[i] - 1 - 1 + M + dp[i + 1][0],A[i] - M + dp[i + 1][1])
        dp[i][1] = -dp[i][0]
    else:
        dp[i][0] = A[i] - M + dp[i + 1][1]
        dp[i][1] = M - 1 + dp[i + 1][0]
print('First' if dp[0][0] > 0 else "Second")