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

cnt_n1 = 0
xorval = 0
for a in A:
	if a == -1:
		cnt_n1 += 1
	else:
		xorval ^= a

if cnt_n1 == 0:
	print("First" if xorval else "Second")
else:
	print("First")