import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		String str=new String();
		String p = new String();
		int count=0;
		 p = scan.next();
		 
		 while(scan.hasNext()){
		 str =  scan.next();
		 if(str.equals("END_OF_TEXT"))break;
		 	if(str.equalsIgnoreCase(p))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