N = int(input())
A = list(map(int, input().split())) 
infCnt = 0
xor = 0
for a in A:
    if a==-1:
        infCnt+=1
    else:
        xor^=a
if infCnt==0:
    if xor==0:
        print('Second')
    else:
        print('First')
else:
    if xor==0:
        if infCnt%2==0:
            print('First')
        else:
            print('Second')
    else:
        if infCnt%2==0:
            print('Second')
        else:
            print('First')