import java.io.*;
import java.util.*;

class Main {
	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
		int count=0;
		String d = sc.nextLine();
		while (true) {
			String a = sc.nextLine();
			if (a.equals("END_OF_TEXT"))break;
			for (String s : a.split(" ")) {
				if (s.equalsIgnoreCase(d))
					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