Palindrome Checker

Given a string S, determine whether it is a palindrome. A palindrome is a word, phrase, or sequence that reads the same backward as forward after converting all uppercase letters to lowercase and removing all non-alphanumeric characters. Formally, if we let S_clean be the string after processing, the condition for a palindrome is given by:

$$S_{clean} = \text{reverse}(S_{clean})$$

Your task is to implement a program that reads a single line from standard input and outputs True if the string is a palindrome, or False otherwise.

inputFormat

The input consists of a single line containing the string S.

outputFormat

Output a single line: True if the processed string is a palindrome, otherwise False.

A man, a plan, a canal, Panama

True