import sys
input = sys.stdin.readline

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

A.sort(reverse=True)

S=0
G=0
NOW=0
for i in range(N):
    if A[i]==1:
        break
    if i%2==0:
        S+=A[i]-1
        NOW=1
    else:
        G+=A[i]-1
        NOW=0

if N%2==1 and NOW==0:
    S-=M-1
elif N%2==1 and NOW==1:
    G-=M-1

if S>G:
    print("First")
else:
    print("Second")