import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner sc = new Scanner(System.in);
		String W = sc.nextLine();
		W = W.toLowerCase();
		int num = 0;
		for(;;){
			String T = sc.next();
			if(T.equals("END_OF_TEXT"))break;
			T = T.toLowerCase();
			if(W.equals(T))num++;
		}
		System.out.println(num);
	}	
}
/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