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

        // ??????????????????????????????.
        // ??¢?´¢????±???¨???????????????????????????.
        java.util.Scanner sc = new java.util.Scanner(System.in);
        String W = sc.next();

        // END_OF_TEXT ?????§?????????????????????.
        // ???????????????????????????????????????. ????????\??? (????????????????????????) ?????????????????????????????????.
        // ???????????????????????¢?´¢????±???¨?????´??????????????????.
        int count = 0;
        String T;
        String[] word;
        while (true) {
            T = sc.nextLine();
            if (T.equals("END_OF_TEXT")) { break; }
            word = T.split("[.,!\"?:... ]");
            for (int i = 0; i < word.length; i ++) {
                if (word[i].equalsIgnoreCase(W)) { count ++; }
            }
        }
        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