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
Second
Second
First
Second
Second
First
 First
 Second
Second
First
Second
First
Second
First
Second
Second
First
First
Second
Second
Second
First
First
Second
First
First
First
Second
First
Second
First
First
Second
First
First
First
Second
First
First
First
Second
Second
First
First
Second
First
First
Second
First
Second
First
First
First
First
Second
First
Second
First
First
Second
Second
Second
First
Second
Second
First
Second
First
Second
First
First
First
Second
 Second
 Second

import java.io.*;
import java.util.*;

public class C {

	private static void solve() throws IOException {
		int tc = nextInt();
		while (tc-- > 0) {
			long a = nextLong(), b = nextLong();
			out.println(win(a, b) ? "First" : "Second");
		}
	}

	static boolean win(long a, long b) {
		if (a > b) {
			long t = a;
			a = b;
			b = t;
		}
		if (a == 0) {
			return false;
		}
		if (a == 1) {
			return true;
		}
		if (!win(b % a, a)) {
			return true;
		}
		b -= a;
		b /= a;
		if ((a & 1) == 1) {
			return (b & 1) == 1;
		} else {
			b %= a + 1;
			return b == a || (b & 1) != 0;
		}
	}

	public static void main(String[] args) {
		try {
			br = new BufferedReader(new InputStreamReader(System.in));
			out = new PrintWriter(System.out);
			solve();
			out.close();
		} catch (Throwable e) {
			e.printStackTrace();
			System.exit(239);
		}
	}

	static BufferedReader br;
	static StringTokenizer st;
	static PrintWriter out;

	static String nextToken() throws IOException {
		while (st == null || !st.hasMoreTokens()) {
			String line = br.readLine();
			if (line == null) {
				return null;
			}
			st = new StringTokenizer(line);
		}
		return st.nextToken();
	}

	static int nextInt() throws IOException {
		return Integer.parseInt(nextToken());
	}

	static long nextLong() throws IOException {
		return Long.parseLong(nextToken());
	}

	static double nextDouble() throws IOException {
		return Double.parseDouble(nextToken());
	}
}