code15

import java.io.*;
import java.math.*;
import java.security.*;
import java.text.*;
import java.util.*;
import java.util.concurrent.*;
import java.util.regex.*;

class Result {

    public static String angryProfessor(int k, List<Integer> a) {
    int count=0;
    for(int i=0;i<a.size();i++)
    {
        if(a.get(i)<=0)
        {
            count++;
        }
    }
    if(count>=k)
    {
       return "NO";
    }
    else{
        return "YES";
    }

    }

}

public class Solution {
    public static void main(String[] args) throws IOException {
        BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));
        BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(System.getenv("OUTPUT_PATH")));

        int t = Integer.parseInt(bufferedReader.readLine().trim());

        for (int tItr = 0; tItr < t; tItr++) {
            String[] firstMultipleInput = bufferedReader.readLine().replaceAll("\\s+$", "").split(" ");

            int n = Integer.parseInt(firstMultipleInput[0]);

            int k = Integer.parseInt(firstMultipleInput[1]);

            String[] aTemp = bufferedReader.readLine().replaceAll("\\s+$", "").split(" ");

            List<Integer> a = new ArrayList<>();

            for (int i = 0; i < n; i++) {
                int aItem = Integer.parseInt(aTemp[i]);
                a.add(aItem);
            }

            String result = Result.angryProfessor(k, a);

            bufferedWriter.write(result);
            bufferedWriter.newLine();
        }

        bufferedReader.close();
        bufferedWriter.close();
    }
}