import java.util.ArrayList;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);

		String keyWord = sc.next();
		keyWord = keyWord.toUpperCase();

		ArrayList<String> wordLists = new ArrayList<>();
		while(true) {
			String word = sc.next();
			if(word.equals("END_OF_TEXT")) break;
			wordLists.add(word.toUpperCase());
		}

		sc.close();

		// 単語数を計測
		int count = 0;
		for(String word : wordLists) {
			if(word.equals(keyWord)) 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