n, *rest = map(int, open(0).read().split())
a = rest[:n]

finite = []
m = 0
for num in a:
    if num == -1:
        m += 1
    else:
        finite.append(num)

xor_sum = 0
for num in finite:
    xor_sum ^= num

if m == 0:
    print("First" if xor_sum != 0 else "Second")
else:
    if xor_sum != 0:
        print("First")
    else:
        print("First" if m % 2 == 1 else "Second")