input: Write a function that implements a chatbot to provide customer support in a restaurant. The chatbot should read a user's question from 'random_user_question.txt' and respond with a random message from a predefined list of possible responses. If the user asks about the meals, the responses should provide information about the variety of dishes served.
  assert restaurant_chatbot("What meals do you serve?") in [
   '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?'
  ]
  assert restaurant_chatbot("What drinks do you serve?") == "I don't have information about drinks. Try asking about meals!"
  assert restaurant_chatbot("Do you have any specials today?") == "I don't have information about specials. Try asking about meals!"
output: def restaurant_chatbot(question):
      meal_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?'
      ]
      if "meals" in question:
          return random.choice(meal_responses)
      else:
          return "I don't have information about that. Try asking about meals!"