import java.util.*;

class Main {
        public static void main(String args[]) {
                try (Scanner sc = new Scanner(System.in)) {
                        String S = sc.next().toUpperCase();
                        int ans = 0;
                        while (true) {
                                String T = sc.next();
                                if(T.equals("END_OF_TEXT"))break;

                                if (S.equals(T.toUpperCase())) {
                                        ans++;
                                }
                        }
                        System.out.println(ans);
                }
        }
}
/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