import java.io.IOException;
import java.util.Scanner;

class Main{
    private static final Scanner sc = new Scanner(System.in);
    public static void main(String[] Args) throws IOException{
        final String w = sc.next();
        int ans = 0;
        while(true){
            final String t = sc.next();
            if(t.equals("END_OF_TEXT")) break;
            if(w.compareToIgnoreCase(t)==0) ans++;
        }
        System.out.println(ans);
    }
}
/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