
import java.util.Scanner;

public class Main{
	public static void main(String args[]){

		Scanner sc = new Scanner(System.in);
		String word = sc.nextLine();
		int count = 0;

		while(true){
			String S = sc.next();

			if(S.equals("END_OF_TEXT")){
				break;
			}

			String text = S.toLowerCase();

			if(text.equals(word)){
				count++;
			}
		}
		System.out.println(count);
		sc.close();
	}
}
/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