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.util.Scanner;

public class Main {



	/**第二引数 の中にある 第一引数 の数を出力するプログラム
	 *
	 * @param args
	 */
	static Scanner scan = new Scanner(System.in);
	public static void main(String[] args){

		String search = scan.next();
//		String search = args[0];
		int count = 0;

		for(String now_script = scan.next(); !(now_script.equals("END_OF_TEXT"));now_script = scan.next()	){
			now_script = now_script.toLowerCase();		//文章を小文字に変換する。equalsは文字の大小も判定に含むため
			if(search.equals(now_script)){
				count++;
			}
		}
		System.out.println(count);
	}


}