import java.awt.*;
import java.awt.geom.*;
import java.io.*;

import java.util.*;
class Main {
	

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String tar = sc.next().toLowerCase();
		int count = 0;
		while(true) {
			String tmp = sc.next();
			if(tmp.equals("END_OF_TEXT")) break;
			if(tar.equals(tmp.toLowerCase())) {
				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