import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String W = (sc.nextLine()).toUpperCase();

		String T = "";
		int count = 0;
		while (true) {
			T = sc.nextLine();
			if (T.equals("END_OF_TEXT")) {
				break;
			}
			String[] str = T.split(" ", -1);
			for (int i = 0; i < str.length; i++) {
				if ((str[i].toUpperCase()).equals(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