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B. s-palindrome
time limit per test
1 second
memory limit per test
256 megabytes
input
standard input
output
standard output

Let's call a string "s-palindrome" if it is symmetric about the middle of the string. For example, the string "oHo" is "s-palindrome", but the string "aa" is not. The string "aa" is not "s-palindrome", because the second half of it is not a mirror reflection of the first half.

English alphabet

You are given a string s. Check if the string is "s-palindrome".

Input

The only line contains the string s (1 ≤ |s| ≤ 1000) which consists of only English letters.

Output

Print "TAK" if the string s is "s-palindrome" and "NIE" otherwise.

Examples
Input
oXoxoXo
Output
TAK
Input
bod
Output
TAK
Input
ER
Output
NIE