import java.util.*;

public class Main {
    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);

        String w = sc.next().toLowerCase();

        int cnt = 0;
        while (true) {
            String s = sc.next();
            
            if (s.equals("END_OF_TEXT"))
                break;
            
            if (s.toLowerCase().equals(w))
                cnt++;
        }
        System.out.println(cnt);
    }
}


/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