import java.util.Scanner;

public class Main {
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int count = 0;
    String S,SS;
    SS = sc.next();
    //System.out.println(SS);
    while(true){
      S = sc.next();
      if(S.equals("END_OF_TEXT")){
        break;
      }else{
        if(S.equalsIgnoreCase(SS)){
          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