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 bb {
public static void main(String[] args) throws IOException {
	input.init(System.in);
	PrintWriter out = new PrintWriter(System.out);
	int T = input.nextInt();
	for(int t = 0; t<T; t++)
	{
		long a = input.nextLong(), b = input.nextLong();
		out.println(go(a, b) > 0 ? "First" : "Second");
	}
	out.close();
}
static int go(long a, long b)
{
	if(b < a) return go(b, a);
	if(a == 0) return 0;
	if(go(a, b%a) == 0) return 1;
	if((b/a)%(a+1)%2 == 0) return 1;
	else return 0;
	
}
public static class input {
	static BufferedReader reader;
	static StringTokenizer tokenizer;

	static void init(InputStream input) {
		reader = new BufferedReader(new InputStreamReader(input));
		tokenizer = new StringTokenizer("");
	}

	static String next() throws IOException {
		while (!tokenizer.hasMoreTokens())
			tokenizer = new StringTokenizer(reader.readLine());
		return tokenizer.nextToken();
	}

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

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

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

