using System; using System.Collections; using System.Collections.Generic; using System.Diagnostics; using System.IO; using System.Linq; using System.Numerics; using System.Text; using System.Text.RegularExpressions; using System.Threading.Tasks; using static System.Math; public static class P { public static void Main() { int n = int.Parse(Console.ReadLine()); for (int i = 0; i < n; i++) { var res1 = Console.ReadLine().Split().Select(int.Parse).ToArray(); var res2 = Console.ReadLine().Split().Select(int.Parse).ToArray(); Console.ReadLine(); Console.WriteLine(res2[1] == 0 ? "Yes" : "No"); } } }