Python Issue....plz help

A palindrome is a sequence of words that reads the same as the sequence in reverse: for example, "noon" is a palindrome whereas "noone" is not. Single character is also palindrome. Write a function, is_palindrome(s), which takes a string, s, as a parameter and determines whether the string is a palindrome or not. Ignore spaces and all punctuation symbols. You can assume that all characters are in lower case. You must make use of a deque to test the parameter string. Note: you will be defining a function that USES the Deque ADT. The implementation of the Deque ADT is provided to you as part of this exercise. You can simply use: Deque(), add_rear), remove front(), remove_rear) and size() as necessary in your function definition For example Test Result print(is_palindrome ("abcdef")) False print (is_palindrome ("no,on")) True