import java.util.Scanner;

public class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int count=0;
    String W;
    W=sc.next();
    while(true){
      int index=0;
      String T=sc.next();
      if(T.equals("END_OF_TEXT")) break;
      while(true){
        String w=W.toLowerCase();
        String t=T.toLowerCase();
        if(w.equals(t)){
          count+=1;
          break;
        }else{
          break;
        }
      }
    }
    System.out.println(count);
      sc.close();
  }
}

/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