import java.util.Scanner;

/**
 * Finding a Word
 */
public class Main {

    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);

        String keyword = scan.next().toLowerCase();
        String str = null;
        int match = 0;
        while (scan.hasNext()) {
            str = scan.next();
            if (str.matches("END_OF_TEXT")) {
                break;
            }
            if (str.toLowerCase().matches(keyword)) {
                match ++ ;
            }
        }
        System.out.println(match);
    }
}
/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