n = int(input())
a = list(map(int, input().split()))
g = 0
for x in a:
    g ^= x
if g > 0:
    print('First')
    x = g & -g
    for i in range(n):
        if a[i] >= x:
            print(i + 1, x)
            if int(input()) == 1:
                exit()
            a[i] -= x
            break
else:
    print('Second')
while True:
    i, x = map(int, input().split())
    if int(input()) == 1:
        exit()
    a[i-1] -= x
    x = x & -x
    for i in range(n):
        if a[i] >= x:
            print(i + 1, x)
            if int(input()) == 1:
                exit()
            a[i] -= x
            break