Problem:
Finding a Word

Write a program which reads a word W and a text T, and prints the number of word W which appears in text T

T consists of string Ti separated by space characters and newlines. Count the number of Ti which equals to W. The word and text are case insensitive.

Constraints

The length of W ≤ 10

W consists of lower case letters

The length of T in a line ≤ 1000

Input

In the first line, the word W is given. In the following lines, the text T is given separated by space characters and newlines.

"END_OF_TEXT" indicates the end of the text.

Output

Print the number of W in the text.

Sample Input

computer
Nurtures computer scientists and highly-skilled computer engineers
who will create and exploit "knowledge" for the new era.
Provides an outstanding computer environment.
END_OF_TEXT

Sample Output

3

Solution in JAVA (judge verdict: Accepted)

import java.io.*;
import java.util.ArrayList;
public class Main{
	public static void main(String args[]){
    int a=0,end = 0;
    String ans;
    BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
    try{
      String line = reader.readLine();
      ans = line;
      
      while (true) {
        line = reader.readLine();
        for(String splitted: line.split(" ")){
           if (ans.equalsIgnoreCase(splitted)) a++;
           if (splitted.equals("END_OF_TEXT")) end = 1;
        }
        if(end == 1) break;
      }
      
		}catch(Exception e){
    }
  System.out.println(a);

  }
}