import java.util.Scanner;

public class Main {
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		String W = sc.next();
		int i = 0;

		while(sc.hasNext()){
			String str = sc.next();

			if(str.equals("END_OF_TEXT")){
				break;
			}else if(str.equalsIgnoreCase(W)){
				i++;
			}
			}
		System.out.println(i);
	}
}


/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