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 data is empty then return False.
  assert can_create_table_of_contents("database_has_data") == True
  assert can_create_table_of_contents("empty_database") == False
  assert can_create_table_of_contents("database_with_no_relevant_data") == False
  assert can_create_table_of_contents("") == False
output: def can_create_table_of_contents(data):
      if not data:
          return False
      return data != "empty_database" and data != "database_with_no_relevant_data"