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 Python (judge verdict: Wrong Answer)

# coding:utf-8
W = raw_input().upper()
array = []
cnt = 0
while True:
    split = raw_input().upper().split()
    if split[0] == "END_OF_TEXT":
        break
    for s in split:
        array.append(s)
for word in array:
    if W == word:
        cnt += 1
print cnt