

import java.util.Scanner;

public class Main {
	public static void main(String []args){
		// ????????£?????????????????????
		Scanner sc = new Scanner(System.in);
		int count =0;
		String W="";
		String word ="";
		//??????????????? W
		W = sc.next();
		while(true){
			//?????????????????? ???????????????
			word = sc.next();

			if(word.equals("END_OF_TEXT")){
				break;
			}
			//??????W????????????????????????????????????
			if(W.equalsIgnoreCase(word)){
				//W?????????????????°count
				count ++;
			}
		}
			//??¨???
			System.out.println(count);
	}
}
/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