import java.util.InputMismatchException;
import java.util.Scanner;

public class Main {
	@SuppressWarnings("unlikely-arg-type")
	public static void main(String[] args) {
		Scanner scan=new Scanner(System.in);
		String str1=scan.next().toUpperCase();
		int count=0;
		try{
			while(true) {
				String str=scan.next();
				if(str.toUpperCase().equals(str1)) {
					count++;
				}
				if(str.equals("END_OF_TEXT")){
					break;
				}
			}
			System.out.println(count);
			scan.close();
		}catch(InputMismatchException e){
			System.out.println("入力しなおしてください");
		}
		}
}

/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