import java.io.*;
import java.util.*;
 
public class Main {
 
    /**
     * @param args
     */
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        Integer count = 0;
        Scanner s = new Scanner(new BufferedReader(new InputStreamReader(System.in)));
        String word = s.next().toLowerCase();
        while(s.hasNext()){
            String input = s.next();
            if(input.equals("END_OF_TEXT")){
                break;
            }
            if(word.equals(input.toLowerCase())){
                count++;
            }
        }
        s.close();
        System.out.println(count);
    }
}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz