n = int(input())
a = list(map(int, input().split()))


cnt_minus = 0
xor = 0
for val in a:
    if val == -1:
        cnt_minus += 1
    else:
        xor ^= val

if cnt_minus % 2 == 1:
    print("First")
    exit()

if xor != 0:
    print("First")
else:
    print("Second")