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

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