n = int(input())
A = list(map(int, input().split()))
c = A.count(-1)
if c == 0:
    x = 0
    for a in A:
        x ^= a
    if x == 0:
        print("Second")
    else:
        print("First")
elif c & 1:
    print("First")
else:
    x = 0
    for a in A:
        if a != -1:
            x ^= a
    if x == 0:
        print("Second")
    else:
        print("First")