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 w = br.readLine();
		StringBuilder sb = new StringBuilder();
		while(sb.indexOf("END_OF_TEXT") == -1)
		{
			sb.append(" " + br.readLine());
		}
		StringBuilder sb2 = new StringBuilder();
		sb2.append(sb.toString().toLowerCase());
		int chk = 0, sum = 0;
		while(true)
		{
			chk = sb2.indexOf(" " + w + " ", chk);
			if(chk==-1)	break;
			sum++;
			chk++;
		}
		System.out.println(sum);
	}
}
/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