import sys
input = sys.stdin.readline
N=int(input())
A=list(map(int,input().split()))

cntInf = 0
xor = 0
for a in A:
    if a==-1:
        cntInf+=1
    else:
        xor ^= a
if cntInf%2==1:
    print("First")
else:
    print("First" if xor!=0 else "Second")