new_contents: import string
  
  def reverse(text):
      return text[::-1]
  
  def is_palindrome(text):
  
      text = text.lower()
      text = text.replace(' ','')
  for char in string.punctuation:
      text = text.replace(char,'')
      return text == reverse(text)
  
  def main():
      something = input('Enter text:')
      if (is_palindrome(something)):
          print("Yes, “{0}” is a palindrome".format(something))
      else:
          print("No“,{0}” is not a palindrome".format(something))
  
  if __name__ == '__main__':
      main()
  else:
      print("user_input.py was imported!")
  
subject: Create ch13_02-2_user_input.py