import java.io.*;
import java.util.*;

public class DancingWithGooglers {

  public static class Googlers {

    public int T;
    public int surp;
    public boolean surprising;
    public boolean pSurprising;
    public boolean antiSurprising;
    public boolean pAntiSurprising;

    public Googlers(int T, int surp) {
      this.T = T;
      this.surp = surp;
    }

    public void set(int a, int b, int c) {
      if (c >= 0 && (a + b + c) == T) {
        int diff = (Math.max(a, Math.max(b, c)) - Math.min(a, Math.min(b, c)));
        if (diff <= 2) {
          if (diff == 2) {
            if (a >= surp || b >= surp || c >= surp) {
              pSurprising = true;
            } else {
              surprising = true;
            }
          } else {
            if (a >= surp || b >= surp || c >= surp) {
              pAntiSurprising = true;
            } else {
              antiSurprising = true;
            }
          }
        }
      }
    }
  }

  public static void main(String... args) throws IOException {
//    BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
    BufferedReader reader = new BufferedReader(new FileReader("B-large.in"));
//    PrintWriter writer = new PrintWriter(System.out);
    PrintWriter writer = new PrintWriter("B-large.out");

    int len, cases = Integer.parseInt(reader.readLine());
    List<Googlers> satisfied = new ArrayList<Googlers>();
    List<Googlers> unsatisfied = new ArrayList<Googlers>();
    String[] inputs;
    int N, S, p;
    for (int i = 1; i <= cases; i++) {
      inputs = reader.readLine().split(" ");
      p = Integer.parseInt(inputs[1]);
      S = Integer.parseInt(inputs[2]);
      satisfied.clear();
      unsatisfied.clear();
      for (int j = 3; j < inputs.length; j++) {
        int t = Integer.parseInt(inputs[j]);
        Googlers googlers = new Googlers(t, S);

        for (int k = 0; k <= 10; k++) {
          int till = k + 2 > 10 ? 10 : k + 2;
          for (int l = k; l <= till; l++) {
            googlers.set(k, l, (t - (k + l)));
          }
        }
        if (googlers.pAntiSurprising) {
          satisfied.add(googlers);
        } else {
          unsatisfied.add(googlers);
        }
      }
      int pSurprising = 0;
      if (p > 0) {
        for (Iterator<Googlers> iter = unsatisfied.iterator(); iter.hasNext(); ) {
          Googlers googlers = iter.next();
          if (googlers.pSurprising) {
            pSurprising++;
            iter.remove();
            p--;
            if (p <= 0) break;
          }
        }
      }
      if(p > 0){
        for (Iterator<Googlers> iter = unsatisfied.iterator(); iter.hasNext(); ) {
          Googlers googlers = iter.next();
          if (googlers.surprising) {
            iter.remove();
            p--;
            if (p <= 0) break;
          }
        }
      }
      if(p > 0){
        for (Iterator<Googlers> iter = satisfied.iterator(); iter.hasNext(); ) {
          Googlers googlers = iter.next();
          if (googlers.pSurprising) {
            iter.remove();
            pSurprising++;
            p--;
            if (p <= 0) break;
          }
        }
      }
      if(p > 0){
        for (Iterator<Googlers> iter = satisfied.iterator(); iter.hasNext(); ) {
          Googlers googlers = iter.next();
          if (googlers.surprising) {
            iter.remove();
            p--;
            if (p <= 0) break;
          }
        }
      }

      if(p > 0){
        writer.print("Case #" + i + ": 0");
      }else {
        writer.print("Case #" + i + ": " + (satisfied.size() + pSurprising));
      }
      writer.println();
    }
    writer.flush();
  }


}

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package g.jam_2;

import java.io.*;
import java.util.ArrayList;


public class Gjam_2 {

    static String input = "c:\\Gjam\\2\\small.in";
    static String output = "c:\\Gjam\\2\\output.out";

    public static void main(String[] args) throws FileNotFoundException, IOException {
        output o = new output(output);
        ArrayList<String> input_arr = new input().ReadInput(input);
        for (int j = 0; j < input_arr.size(); j++) {
            String[] t = input_arr.get(j).split(" ");
            int s = Integer.parseInt(t[1]);
            int max = Integer.parseInt(t[2]);
            int result = 0;
            for (int i = 3; i < t.length; i++) {
                int x = Integer.parseInt(t[i]);
                int y = x / 3;
                int z = x % 3;
                if (y >= 0) {
                    if (z == 0) {
                        if (y >= max) {
                            result++;
                        } else if (y + 1 >= max && s > 0) {
                            result++;
                            s--;
                        }
                    } else if (z == 1) {
                        if (y + 1 >= max) {
                            result++;
                        } else if (y + 2 >= max && s > 0) {
                            result++;
                            s--;
                        }
                    } else if (z == 2) {
                        if (y + 1 >= max) {
                            result++;
                        } else if (y + 2 >= max && s > 0) {
                            result++;
                            s--;
                        }
                    }
                }
            }
            o.write("Case #" + (j+1) + ": " + result + "\n");
        }
        o.close();
    }
}

//<editor-fold defaultstate="collapsed" desc="files">
class input {
    
    public ArrayList<String> ReadInput(String input) throws FileNotFoundException, IOException {
        ArrayList a = new ArrayList();
        BufferedReader str = new BufferedReader(new InputStreamReader(new FileInputStream(input)));
        String s = "";
        str.readLine();
        int x = 0;
        while ((s = str.readLine()) != null) {
            x++;
            a.add(s);
        }
        return a;
    }
}
//<editor-fold defaultstate="collapsed" desc="output">
class output {
    
    FileWriter fstream;
    BufferedWriter bw;
    
    public output(String output) throws IOException {
        fstream = new FileWriter(output);
        bw = new BufferedWriter(fstream);
    }
    
    public void write(String result) throws IOException {
        bw.write(result);
    }
    
    public void close() throws IOException {
        bw.close();
    }
}
//</editor-fold>
//</editor-fold>
