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.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.util.StringTokenizer;


public class C167 {
    
    static StringTokenizer st;
    static BufferedReader in;
    static PrintWriter pw;
    
    public static void main(String[] args) throws IOException {
        in = new BufferedReader(new InputStreamReader(System.in));
        pw = new PrintWriter(new BufferedWriter(new OutputStreamWriter(System.out)));
        int t = nextInt();
        for (int i = 1; i <= t; i++) {
            long a = nextLong();
            long b = nextLong();
            if (go(a, b)==0)
                pw.println("Second");
            else
                pw.println("First");
        }
        pw.close();
    }
    private static int go(long a, long b) {
        if (a > b) {
            long t = a;
            a = b;
            b = t;
        }
        if (a==0)
            return 0;
        if (go(a, b % a)==0)
            return 1;
        int res = 0;
        if (a==1) {
            if (go(a, b-a)==0)
                res = 1;
            else
                res = 0;
        }
        else {
            if (a % 2==1) {
                if (b % 2==0)
                    return 1;
                return 0;
            }
            else {
                long q = a;
                while (true) {
                    if (go(a, b-q)==0) {
                        res = 1;
                        break;
                    }
                    if (q > b/a)
                        break;
                    q *= a;
                }
            }
        }
        return res;
    }
    private static int nextInt() throws IOException{
        return Integer.parseInt(next());
    }
    
    private static long nextLong() throws IOException{
        return Long.parseLong(next());
    }
    
    private static double nextDouble() throws IOException{
        return Double.parseDouble(next());
    }
    
    private static String next() throws IOException {
        while (st == null || !st.hasMoreTokens()) {
            st = new StringTokenizer(in.readLine());
        }
        return st.nextToken();
    }
}
