input: 
  from typing import List
  
  def chatbot_response(question: str) -> str:
      """ A simple chatbot that provides customer support in a restaurant.
      It reads a user's question from a file and responds with a random pre-defined message.
      >>> chatbot_response('What meals do you serve?')
      'We serve a variety of dishes - from salads to pizzas to steaks!'
      """
      possible_responses = [
          'We serve a variety of dishes - from salads to pizzas to steaks!',
          'Check out our menu for a full list of options',
          'We serve a variety of dishes, including traditional Italian, Mexican, and American fare. What would you like to try?',
          'We have a great selection of meals! What kind of dish are you looking for?',
          'We have a unique selection of meals - have you checked out our menu?'
      ]
      return random.choice(possible_responses)
  
output:     import random