import java.util.*;
import java.util.Scanner;
class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		String W = scanner.next();
		int count = 0;
		while(true){
			String T = scanner.next();
			if(T.equals("END_OF_TEXT"))
				break;
			T = T.toLowerCase();
			if(W.equals(T))
				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