import java.util.Scanner;
import java.util.Arrays;

class Main{
	public static void main(String[] args){
		Scanner scanner = new Scanner(System.in);
		String w = scanner.next();
		int sum = 0;

		while(true){
			String x = scanner.next();

			if(x.equals("END_OF_TEXT")){
				break;
			}

			if(x.toLowerCase().equals(w.toLowerCase())){
				sum++;
			}
		}

		System.out.println(sum);
	}
}
/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