N = int(input())
L, R = [0] * N, [0] * N
a = 0
g = 0
for i in range(N):
	L[i], R[i] = map(int, input().split())
	a += L[i] - R[i - 1] - 1
	if a % 2 == 1:
		g ^= R[i] - L[i] + 1
print("First" if g != 0 else "Second")