input: Write a function to determine if it is possible to create a HTML page that displays a table of contents from the data stored in a database. If it is possible return True, else return False. If the database is empty then return True.
  assert create_table_of_contents(has_data=True) == True
  assert create_table_of_contents(has_data=False) == True
output: def create_table_of_contents(has_data):
      return True