import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	public static void main(String[] args)throws IOException{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

		String str = br.readLine().toUpperCase();
		int count = 0;
		while(true){
			String req = br.readLine();
			String [] s = req.split(" ");
			if(req.endsWith("END_OF_TEXT")){
				break;
			}
			for(int i = 0; i < s.length; i++){
				String res = s[i].toUpperCase();
				if(res.equals(str)){
					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