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 JavaScript (judge verdict: Accepted)

var input = require('fs').readFileSync('/dev/stdin', 'utf8');
input = input.toLowerCase();
var a = input.split('\n');
var W = a[0];
var result = [];
for(var i=1;i<a.length;i++){
    b = a[i].split(' ');
    var count = 0;
    for(var j=0;j<b.length;j++){
        if(b[j] === 'END'){
            break;
        }
        if(b[j] === W){
            count += 1;
            result.push(count);
        }
    }
}
console.log(result.length);