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.IOException;
import java.io.OutputStreamWriter;
import java.io.BufferedWriter;
import java.util.InputMismatchException;
import java.util.ArrayList;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.Writer;
import java.io.InputStream;

/**
 * Built using CHelper plug-in
 * Actual solution is at the top
 * @author ilyakor
 */
public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        InputReader in = new InputReader(inputStream);
        OutputWriter out = new OutputWriter(outputStream);
        TaskC solver = new TaskC();
        solver.solve(1, in, out);
        out.close();
    }
}

class TaskC {
    public void solve(int testNumber, InputReader in, OutputWriter out) {
        int nc = in.nextInt();
        for (int it = 0; it < nc; ++it) {
            long a = in.nextLong();
            long b = in.nextLong();
            ArrayList<Boolean> l = new ArrayList<Boolean>();
            while (a != 0 && b != 0) {
                if (a < b) {
                    long t = a;
                    a = b;
                    b = t;
                }
                long r = a / b;
                l.add(calc(r, b));
                a %= b;
            }
            boolean res = false;
            for (int i = l.size() - 1; i >= 0; --i) {
                boolean cur = l.get(i);
                if (!res) res = true;
                else res = cur;
            }
            out.printLine(res ? "First" : "Second");
        }
    }

    private Boolean calc(long n, long a) {
        if (a % 2L == 1)
            return n % 2L == 1;
        n %= (a + 1L);
        return n % 2L == 0 || n == a - 1L;
    }
}

class InputReader {
    private InputStream stream;
    private byte[] buffer = new byte[10000];
    private int cur;
    private int count;

    public InputReader(InputStream stream) {
        this.stream = stream;
    }

    public static boolean isSpace(int c) {
        return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
    }

    public int read() {
        if (count == -1) {
            throw new InputMismatchException();
        }
        try {
            if (cur >= count) {
                cur = 0;
                count = stream.read(buffer);
                if (count <= 0)
                    return -1;
            }
        } catch (IOException e) {
            throw new InputMismatchException();
        }
        return buffer[cur++];
    }

    public int readSkipSpace() {
        int c;
        do {
            c = read();
        } while (isSpace(c));
        return c;
    }

    public String nextToken() {
        int c = readSkipSpace();
        StringBuilder sb = new StringBuilder();
        while (!isSpace(c)) {
            sb.append((char) c);
            c = read();
        }
        return sb.toString();
    }

    public String next() {
        return nextToken();
    }

    public String nextLine() {
        int c = readSkipSpace();
        StringBuilder sb = new StringBuilder();
        while (c != '\n' && c != -1) {
            sb.append(c);
            c = read();
        }
        return sb.toString();
    }

    public int nextInt() {
        int sgn = 1;
        int c = readSkipSpace();
        if (c == '-') {
            sgn = -1;
            c = read();
        }
        int res = 0;
        do {
            if (c < '0' || c > '9') {
                throw new InputMismatchException();
            }
            res = res * 10 + c - '0';
            c = read();
        } while (!isSpace(c));
        res *= sgn;
        return res;
    }

    public long nextLong() {
        long sgn = 1;
        int c = readSkipSpace();
        if (c == '-') {
            sgn = -1;
            c = read();
        }
        long res = 0;
        do {
            if (c < '0' || c > '9') {
                throw new InputMismatchException();
            }
            res = res * 10L + (long)(c - '0');
            c = read();
        } while (!isSpace(c));
        res *= sgn;
        return res;
    }

    public double nextDouble() {
        double sgn = 1;
        int c = readSkipSpace();
        if (c == '-') {
            sgn = -1;
            c = read();
        }
        double res = 0;
        while (!isSpace(c) && c != '.') {
            if (c == 'e' || c == 'E') {
                return res * Math.pow(10, nextInt());
            } else if (c < '0' || c > '9') {
                throw new InputMismatchException();
            }
            res = res * 10 + c - '0';
            c = read();
        }
        if (c == '.') {
            c = read();
            double m = 1;
            while (!isSpace(c)) {
                if (c == 'e' || c == 'E') {
                    return res * Math.pow(10, nextInt());
                } else if (c < '0' || c > '9') {
                    throw new InputMismatchException();
                }
                m /= 10;
                res += (c - '0') * m;
                c = read();
            }
        }
        res *= sgn;
        return res;
    }
}

class OutputWriter {
    private final PrintWriter writer;

    public OutputWriter(OutputStream outputStream) {
        writer = new PrintWriter(new BufferedWriter(new OutputStreamWriter(outputStream)));
    }

    public OutputWriter(Writer writer) {
        this.writer = new PrintWriter(writer);
    }

    public void print(Object... objects) {
        for (int i = 0; i < objects.length; i++) {
            if (i != 0) {
                writer.print(' ');
            }
            writer.print(objects[i]);
        }
    }

    public void printLine(Object... objects) {
        print(objects);
        writer.println();
    }

    public void close() {
        writer.close();
    }
}

