input: 
  def filter_long_strings(string_list):
      long_strings = []
      for string in string_list:
          if len(string) > 5:
              long_strings.append(string)
      return long_strings
  
  # Example usage:
  # >>> filter_long_strings(['Python', 'is', 'Fun'])
  # ['Python']
  
output:     long_strings = []
      for string in string_list:
          if len(string) > 5:
              long_strings.append(string)
      return long_strings