import java.util.Scanner;

public class Main {
	void run(){
		Scanner s = new Scanner(System.in);
		String W = s.next();
		int count = 0;
		while(true){
			String T = s.next();
			if(T.equals ("END_OF_TEXT")) break;
			if(W.compareToIgnoreCase(T) == 0){
				count++;
			}
		}
			System.out.println(count);
		}

	public static void main(String[] args) {
	
		new Main().run();
		
	}
}
/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