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

nim = 0
inf = 0
for a in A:
    if a == -1:
        inf += 1
    else:
        nim ^= a

if inf == 0:
    if nim:
        print("First")
    else:
        print("Second")
else:
    if inf % 2 == 1:
        print("First")
    else:
        if nim:
            print("First")
        else:
            print("Second")