import sys
input = sys.stdin.readline

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

for i in range(N):
    if A[i]>1:
        if i%2==0:
            print("First")
        else:
            print("Second")
        sys.exit()

if N%2==0 or M!=0:
    print("Second")
else:
    print("First")