input: 
  from typing import List
  
  def restaurant_customer_support(user_question_path: str) -> str:
      """Takes a file path to a user's question and returns a randomly selected response
      to that question simulating a customer support chatbot in a restaurant.
      
      >>> restaurant_customer_support('random_user_question.txt')
      'We serve a variety of dishes - from salads to pizzas to steaks!'
      >>> restaurant_customer_support('another_question.txt')
      'Check out our menu for a full list of options'
      """
      
      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?'
      ]
      
      with open(user_question_path) as user_question:
          question = user_question.read()
  
      response = random.choice(possible_responses)
      return response
  
output:     import random