7
576460752303423487 2
82 9
101 104
10 21
31 10
0 1
10 30
 1
128817972817282999 327672410994637530
 66
7 0
5 7
1 3
3 2
3 5
0 6
1 2
0 7
4 5
4 7
5 1
2 0
4 0
0 5
3 6
7 3
6 0
5 2
6 6
1 7
5 6
2 2
3 4
2 1
5 3
4 6
6 2
3 3
100000000000 1000000000000000000
0 1
4 1
2 6
5 5
4 3
0 3
3 7
3 1
1 0
4 4
1000000000000000000 100000000000
7 6
4 2
7 5
1 6
6 1
2 7
7 7
6 7
2 4
0 2
2 5
7 2
0 0
5 0
5 4
7 4
6 4
0 4
1 1
6 5
1 4
2 3
1 5
7 1
6 3
3 0
 1
100000000000 100000000001
 1
23917 1000000000000000000

First
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#include <bits/stdc++.h>
using namespace std;

typedef long long LL;
typedef pair<int, int> PII;
typedef vector<int> VI;
#define MP make_pair
#define PB push_back
#define X first
#define Y second

#define FOR(i, a, b) for(int i = (a); i < (b); ++i)
#define RFOR(i, b, a) for(int i = (b) - 1; i >= (a); --i)
#define ITER(it, a) for(__typeof(a.begin()) it = a.begin(); it != a.end(); ++it)
#define ALL(a) a.begin(), a.end()
#define SZ(a) (int)((a).size())
#define FILL(a, value) memset(a, value, sizeof(a))
#define debug(a) cout << #a << " = " << a << endl;

const double PI = acos(-1.0);
const LL INF = 1e9;
const LL LINF = INF * INF;

bool check(LL a, LL x)
{
	cout << a << ' ' << x << endl;
	if (x & 1)
		return 0;
	return a >= x && (a & 1);
}

bool win(LL x, LL y)
{
	if (x > y)
		swap(x, y);
	
	if (x == 0)
		return 0;
	
	if (y % x == 0)
		return 1;
	
	if (!win(y % x, x))
		return 1;
	
	LL skynuty = y / x;
	return check(x, skynuty);
}

int main()
{
	ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0);
	//freopen("In.txt", "r", stdin);
	//freopen("Out.txt", "w", stdout);

	int t;
	cin >> t;
	while(t--)
	{
		LL a, b;
		cin >> a >> b;
		LL g = __gcd(a, b);
		a /= g;
		b /= g;
		if (win(a, b))
			cout << "First" << endl;
		else
			cout << "Second" << endl;
	}
	
	cerr << "Time elapsed: " << clock() / (double)CLOCKS_PER_SEC << endl;
	return 0;
}
