input: 
  from typing import Dict
  
  def generate_response(answers: Dict[str, str], question: str) -> str:
      """ Given a dictionary of questions and their corresponding answers, generate a
      response to the user's question. If the question is not in the dictionary,
      provide a random response. The conversation continues until the user types
      "Goodbye".
      >>> generate_response({'What is XYZ?': 'XYZ is a company that provides XYZ services.'}, 'What is XYZ?')
      'XYZ is a company that provides XYZ services.'
      >>> generate_response({}, 'What is XYZ?')
      'Can you give me more information?'
      """
      if question in answers:
          return answers[question]
      else:
          return random.choice(['I am not sure I understand.', 'Can you give me more information?', 'Can I help you with something else?'])
  
output:     
  import random
  
      if question in answers:
          return answers[question]
      else:
          return random.choice(['I am not sure I understand.', 'Can you give me more information?', 'Can I help you with something else?'])
  