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

has_infinite = any(x == -1 for x in a)
if has_infinite:
    print("First")
else:
    xor_sum = 0
    for num in a:
        xor_sum ^= num
    print("First" if xor_sum != 0 else "Second")