import java.util.*;

class Main{
    public static void main(String[] args){
    	Scanner sc= new Scanner(System.in);
    	String s,w;int ans=0; 
    	w=sc.nextLine().toLowerCase();
    	for(;;){
    		s=sc.next();if(s.equals("END_OF_TEXT")) break; 
    		s=s.toLowerCase();
    		if(w.equals(s)) 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