Create an advanced version of the palindrometester program so that spaces, numbers, and punctuations are not considered when determining whether a string is a palindrome. the only characters considered are roman letters, and case is ignored. therefore, the palindrometester program will also recognize the following palindromes: a man, a plan, a canal, panama madam, i'm adam desserts, i stressed able was i, ere i saw elba never odd(5,7) or even(4,6) the palindrometester will continue to run until the user enters a blank line. the palindrometester will continue to run until the user enters a blank line. it will then print out how many palindromes were found. the following are sample interactions that occur when running the program.