import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class Main{
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String w = sc.nextLine();
		String p;
		List<String> temp = new ArrayList<String>();
		while( !(p = sc.nextLine()).equals("END_OF_TEXT")){
			for(String in : p.split(" ")){
				temp.add(in);
			}
		}
		int ans = 0;
		for(String str : temp){
			if(str.equalsIgnoreCase(w)){
				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