import java.util.Scanner;

public class Main {
	private static Scanner sc=new Scanner(System.in);
	private static String word=sc.next();
	private static int counter=0;
	public static void main (String[] args){
		while(true){
			String w=sc.next();
			if(w.equals("END_OF_TEXT")) break;
			if(w.equalsIgnoreCase(word)) counter++;
		}
		System.out.println(counter);
	}
}
/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