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

g = 0
count = 0
for a in A:
    if a == -1:
        count += 1
    else:
        g ^= a
F = "First"
S = "Second"

if count % 2 == 0:
    if g == 0:
        print(S)
    else:
        print(F)
else:
    print(F)