import java.util.*;

public class Main {

	public static void main(String[] args) {
		String w, temp;
		int counter = 0;
		Scanner sc = new Scanner(System.in);
		w = sc.next().toLowerCase();
		while (true) {
			temp = sc.next();
			if(temp.toLowerCase().equals(w))
				counter++;
			if(temp.equals("END_OF_TEXT"))
				break;
		}
		System.out.println(counter);
	}

}
/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