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.OutputStream;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.InputMismatchException;
import java.io.Writer;
import java.math.BigInteger;
import java.io.InputStream;

/**
 * Built using CHelper plug-in
 * Actual solution is at the top
 * @author Egor Kulikov (egor@egork.net)
 */
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();
		int testCount = Integer.parseInt(in.next());
		for (int i = 1; i <= testCount; i++)
			solver.solve(i, in, out);
		out.close();
	}
}

class TaskC {
	public void solve(int testNumber, InputReader in, OutputWriter out) {
		long a = in.readLong();
		long b = in.readLong();
		if (go(Math.max(a, b), Math.min(a, b)))
			out.printLine("First");
		else
			out.printLine("Second");
	}

	private boolean go(long a, long b) {
		if (b == 0)
			return false;
		if (!go(b, a % b))
			return true;
		if (b % 2 == 1)
			return a / b % 2 == 0;
		a /= b;
		return (a % (b + 1)) % 2 == 0;
	}
}

class InputReader {

	private InputStream stream;
	private byte[] buf = new byte[1024];
	private int curChar;
	private int numChars;

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

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

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

	public String readString() {
		int c = read();
		while (isSpaceChar(c))
			c = read();
		StringBuffer res = new StringBuffer();
		do {
			res.appendCodePoint(c);
			c = read();
		} while (!isSpaceChar(c));
		return res.toString();
	}

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

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

class OutputWriter {
	private final PrintWriter writer;

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

	}

