import java.io.BufferedReader;
import java.io.FileReader;
import java.util.*;
import java.util.Arrays;


public class fingers {

	public static void main (String[] args) throws Exception{
		
		BufferedReader br = new BufferedReader(new FileReader("fingers.in"));
		String[] input = br.readLine().split(" ");
		int n = Integer.parseInt(input[0]);
		int k = Integer.parseInt(input[1]);
		
		String[][] database = new String[n][5];
		
		for(int p=0; p<n; p++){
			for(int i=0; i<5; i++)
				database[p][i] = br.readLine();
		}

		for(int p=0; p<k; p++){

			int[] differences = new int[n];
			String[] crime = new String[5];
			for(int i=0; i<n; i++)
				differences[i] = 0;
			for(int j=0; j<5; j++){
				crime[j] = br.readLine();
			}
			
			for(int l=0; l<n; l++){
				for(int i=0; i<5; i++){
					for(int j=0; j<5; j++){
						if(crime[i].charAt(j) != database[l][i].charAt(j))
							differences[l]+=1;
					}
				}
			}
			
			String sol="";
			int min = 26;
			for(int i=0; i<n; i++){
				if(differences[i] < min){
					min = differences[i];
				}
			}
			for(int i=0; i<n; i++){
				if(differences[i] == min){
					sol+= (i+1)+" ";
				}
			}
			
			System.out.println("Data Set "+(p+1)+":");
			System.out.println(sol);
			System.out.println();
			
		}
		
	}
	
}