//JAVA15; import java.io.; import java.util.; import java.util.stream.*; import static java.util.stream.Collectors.toList;

class Result {

/*
 * Complete the 'angryProfessor' function below.
 *
 * The function is expected to return a STRING.
 * The function accepts following parameters:
 *  1. INTEGER k
 *  2. INTEGER_ARRAY a
 */

public static String angryProfessor(int k, List<Integer> a) {
    int onTime = 0;
    for (int arrival : a) {
        if (arrival <= 0) {
            onTime++;
        }
    }
    return onTime >= k ? "NO" : "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]);

        List<Integer> a = Arrays.stream(bufferedReader.readLine().replaceAll("\\s+$", "").split(" "))
            .map(Integer::parseInt)
            .collect(toList());

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

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

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

}