n,m=map(int,input().split())
a=list(map(int,input().split()))
cnt=0
num1=0
num2=0
ans=0
for i in range(n):
    num1=ans
    num2=0
    if a[i]==1:
        if cnt==0:
            num1-=m-1
            cnt=1
        else:
            num2-=m-1
            cnt=0
    else:
        if cnt==0:
            num1+=a[i]-1
            num2-=m-1
        else:
            num2+=a[i]-1
            num1-=m-1
    ans=num1-num2
if ans>0:
    print("First")
else:
    print("Second")