import java.util.Scanner;

public class Main {
	public static Scanner sc;
	public static void main(String[] args){
		sc=new Scanner(System.in);
		String W=sc.next(),T;
		int ans=0;
		while(true){
			T=sc.next();
			if(T.equals("END_OF_TEXT"))break;
			if(T.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