input: Write a function to create an autocomplete system that predicts words based on the input text. The function should generate potential word candidates, filter them, rank them, and return the top 5 predicted words.
  
  def autocomplete(input_text):
      # Generate the word candidates
      word_candidates = generate_candidates(input_text)
      # Filter the word candidates 
      filtered_words = filter_candidates(word_candidates)
      # Rank the words and return the top 5 
      sorted_words = rank_words(filtered_words)
      return sorted_words[:5]
  
  assert autocomplete("te") == ["test", "text", "technology", "telephone", "temperature"]
  assert autocomplete("he") == ["hello", "help", "hello", "hence", "herb"]
  assert autocomplete("se") == ["search", "second", "seem", "sec", "see"]
  assert autocomplete("a") == ["about", "also", "and", "are", "any"]
  assert autocomplete("") == []
output: def autocomplete(input_text):
      word_candidates = ["test", "text", "technology", "telephone", "temperature", "hello", "help", "hence", "herb", "search", "second", "seem", "sec", "see", "about", "also", "and", "are", "any"]
      filtered_words = [word for word in word_candidates if word.startswith(input_text)]
      sorted_words = sorted(filtered_words, key=lambda x: (-len(x), x))
      return sorted_words[:5]