import java.util.*;

class Main {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        String W = scan.next();
        int count = 0;

        while (true) {
            String T = scan.next();
//            System.out.println(T);

            if (T.equals("END_OF_TEXT")) {
                break;
            }

            if (T.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