Write a program that prompts the user for a word or phrase, and determines if the entry is a palindrome. A palindrome is a word or phrase which reads the same forwards and backwards. For example, if the user entered: madam the program should display: That is a palindrome Your program should ignore spaces, commas, and apostrophes, and ignore differences between upper and lower case. For example, the phrase: Madam, I'm Adam would be considered a palindrome.