import sys
input = lambda :sys.stdin.readline()[:-1]
ni = lambda :int(input())
na = lambda :list(map(int,input().split()))
yes = lambda :print("yes");Yes = lambda :print("Yes");YES = lambda : print("YES")
no = lambda :print("no");No = lambda :print("No");NO = lambda : print("NO")
#######################################################################




"""

1 0
2 1
3 1
4 0
5 0
6 0
7 1
8 1
9 0
10 0

"""

# f = [0, 0]

# for i in range(2, 100):
#     x = 1
#     for a in range(1, i):
#         b = i - a
#         if f[a] and f[b]:
#             x = 0
#     f.append(x)

# for i in range(1, 100):
#     print(i, f[i])
for _ in range(ni()):
    n = ni()
    a = na()
    x = 0
    for i in range(n):
        if a[i] >= 2:
            if (a[i] - 2) % 5 < 2:
                x ^= (a[i] - 2) // 5 + 1

    if x == 0:
        print("Second")
    else:
        print("First")