import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String W = sc.next();
        String T;
        int cnt = 0;
        while (!((T = sc.next()).equals("END_OF_TEXT"))) {
            if (T.equalsIgnoreCase(W)) {
                cnt++;
            }
        }
        System.out.println(cnt);
    }
} import java.util.Scanner; Scanner java.util public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String W = sc.next();
        String T;
        int cnt = 0;
        while (!((T = sc.next()).equals("END_OF_TEXT"))) {
            if (T.equalsIgnoreCase(W)) {
                cnt++;
            }
        }
        System.out.println(cnt);
    }
} Main public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String W = sc.next();
        String T;
        int cnt = 0;
        while (!((T = sc.next()).equals("END_OF_TEXT"))) {
            if (T.equalsIgnoreCase(W)) {
                cnt++;
            }
        }
        System.out.println(cnt);
    } main {
        Scanner sc = new Scanner(System.in);
        String W = sc.next();
        String T;
        int cnt = 0;
        while (!((T = sc.next()).equals("END_OF_TEXT"))) {
            if (T.equalsIgnoreCase(W)) {
                cnt++;
            }
        }
        System.out.println(cnt);
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) String W = sc.next(); W sc.next() sc.next sc String T; T int cnt = 0; cnt 0 while (!((T = sc.next()).equals("END_OF_TEXT"))) {
            if (T.equalsIgnoreCase(W)) {
                cnt++;
            }
        } !((T = sc.next()).equals("END_OF_TEXT")) ((T = sc.next()).equals("END_OF_TEXT")) (T = sc.next()).equals (T = sc.next()) T sc.next() sc.next sc "END_OF_TEXT" {
            if (T.equalsIgnoreCase(W)) {
                cnt++;
            }
        } if (T.equalsIgnoreCase(W)) {
                cnt++;
            } T.equalsIgnoreCase(W) T.equalsIgnoreCase T W {
                cnt++;
            } cnt++ cnt System.out.println(cnt) System.out.println System.out System System.out cnt String[] args args public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String W = sc.next();
        String T;
        int cnt = 0;
        while (!((T = sc.next()).equals("END_OF_TEXT"))) {
            if (T.equalsIgnoreCase(W)) {
                cnt++;
            }
        }
        System.out.println(cnt);
    }
} public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String W = sc.next();
        String T;
        int cnt = 0;
        while (!((T = sc.next()).equals("END_OF_TEXT"))) {
            if (T.equalsIgnoreCase(W)) {
                cnt++;
            }
        }
        System.out.println(cnt);
    }
} Main
import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String W = sc.next();
        String T;
        int cnt = 0;
        while (!((T = sc.next()).equals("END_OF_TEXT"))) {
            if (T.equalsIgnoreCase(W)) {
                cnt++;
            }
        }
        System.out.println(cnt);
    }
}