import java.util.Scanner;

public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String x = sc.next();
        int count = 0;
        while(true){
            String a = sc.next();
            if(a.equals("END_OF_TEXT")) break;
            if(a.equalsIgnoreCase(x)) count++;
        }
        System.out.printf("%d\n",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