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

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import java.util.*;
public class C {
	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		int t = s.nextInt();
		for (int ca = 0; ca < t; ca++) {
			long a = s.nextLong(), b = s.nextLong();
			if (a < b) { long tmp = a; a = b; b = tmp; }
			List<Long> as = new ArrayList<Long>();
			List<Long> bs = new ArrayList<Long>();
			while (b != 0) {
				as.add(a);
				bs.add(b);
//				System.out.println("Steps from "+a+" to "+b+": "+a/b);
				long tmp = b;
				b = a%b;
				a = tmp;
			}
			Collections.reverse(as);
			Collections.reverse(bs);
			boolean win = false;
			for (int i = 0; i < as.size(); i++) {
				long A = as.get(i);
				long B = bs.get(i);
				long steps = A/B;
				if (win == false) {
					// jump to this one with %, then we win
					win = true;
				} else {
					if (B % 2 == 1) {
						win = steps % 2 == 0;
					} else {
						long which = steps % (B+1);
						win = which % 2 == 0;
					}
//					System.out.println("we need to make "+steps+" steps in intervals of "+B+"^k, if even number possible, then win");
				}
			}
			if (win) System.out.println("First");
			else System.out.println("Second");
		}
	}
}
