input: 
  def chatbot_response(question: str) -> str:
      """ Implementation of a chatbot that can provide customer support in a restaurant.
      The chatbot reads a question from a text file and responds with a randomly chosen
      reply from a list of possible responses.
      >>> chatbot_response("What meals do you serve?")
      'We serve a variety of dishes - from salads to pizzas to steaks!'
      >>> chatbot_response("Do you have gluten-free options?")
      'Check out our menu for a full list of options'
      >>> chatbot_response("Is your menu diverse?")
      'We serve a variety of dishes, including traditional Italian, Mexican, and American fare. What would you like to try?'
      """
      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?'
      ]
  
      response = random.choice(possible_responses)
      return response
  
output:     import random