import java.util.Scanner;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String W = sc.nextLine();
        String[] T;
        T = new String[1000];
        int i = 0;
        int count = 0;
        while(true){
            T[i] = sc.next();
            if(T[i].equals("END_OF_TEXT")){
                break;
            }
            if(T[i].equalsIgnoreCase(W)){
                count++;
            }
            i++;
        }
        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