def solve():
    N=int(input())
    A=list(map(int,input().split()))

    fin_grundy=0; inf_count=0
    for a in A:
        if a==-1:
            inf_count+=1
        else:
            fin_grundy^=a

    return (fin_grundy!=0)|(inf_count%2==1)

print("First" if solve() else "Second")