import java.util.Scanner;

//20180510
//06

public class Main {
    public static void main(String[] args){
		Scanner scanner = new Scanner(System.in);

		String search = scanner.nextLine();
		String end = "END_OF_TEXT";
		int count = 0;

		while (scanner.hasNextLine()) {
			String string = scanner.next();
			if(string.contains(end)) {
				break;
			}
			if(string.equalsIgnoreCase(search)) {
				count++;
			}
		}
		System.out.println(count);
		scanner.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