import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.util.LinkedList;
import java.util.List;

public class clue {
	public static void main(String[] args) throws Exception {
		BufferedReader br = new BufferedReader(new FileReader(new File("clue.in")));
		int numOfDataSets = Integer.parseInt(br.readLine());
		for(int set=1;set<=numOfDataSets;set++){
			List<String> locations = new LinkedList<String>();
			List<String> weapons = new LinkedList<String>();
			List<String> murderers = new LinkedList<String>();
			String[] loc = {"Ballroom","Billiard Room","Conservatory","Dining Room","Hall","Kitchen","Library","Lounge","Study"};
			for(String s:loc)
				locations.add(s);
			String[] weap = {"Candlestick","Gun","Knife","Lead Pipe","Rope","Wrench"};
			for(String s:weap)
				weapons.add(s);
			String[] who = {"Colonel Mustard","Miss Scarlet","Reverend Green","Mrs. Peacock","Mrs. White","Professor Plum"};
			for(String s:who)
				murderers.add(s);
	
			String[] values = br.readLine().split(" ");
			int n = Integer.parseInt(values[0]);
			int c = Integer.parseInt(values[1]);
			int q = Integer.parseInt(values[2]);
			List<String> cards = new LinkedList<String>();
			for(int i=1;i<=c;i++){
				String card = br.readLine();
				cards.add(card);
				locations.remove(card);
				weapons.remove(card);
				murderers.remove(card);
			}
			for(int j=1;j<=q;j++){
				String room = br.readLine();
				String weapon = br.readLine();
				String suspect = br.readLine();
				boolean nothing=true;
				String response="";
				for(int k=1;k<=n-1;k++){
					response = br.readLine();
					if(!response.equals("Nothing")){
						nothing=false;
						k=100;
						locations.remove(response);
						weapons.remove(response);
						murderers.remove(response);
					}
				}
				if(nothing){
					if(!cards.contains(room)){
						locations.clear();
						locations.add(room);
					}
					if(!cards.contains(weapon)){
						weapons.clear();
						weapons.add(weapon);
					}
					if(!cards.contains(suspect)){
						murderers.clear();
						murderers.add(suspect);
					}
				}
			}
			
			System.out.println("Data Set " + set + ":");
			for(String s:locations)
				System.out.println(s);
			for(String s:weapons)
				System.out.println(s);
			for(String s:murderers)
				System.out.println(s);
			System.out.println();
//			System.out.println(a+" + "+b+" = "+(a+b));
		}
	}
}