

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

class Main{
  public static void main(String args[]) throws IOException{
   BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
   String serch =  br.readLine().toUpperCase();

   int serchcount = 0;
   while(true){

	  String original =  br.readLine();
	  if( original.equals("END_OF_TEXT") ) break;


     String[] cut =  original.toUpperCase().split(" ");


	 for(int i = 0 ;i < cut.length;i++){

		 if( cut[i].equals(serch) )  serchcount++;

	 }

   }


   System.out.println(serchcount);
  }
}
/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