input: from typing import Dict
  import random
  
  def generate_response(question: str, answers: Dict[str, str]) -> str:
      """Given a question and a dictionary of predefined answers, generate a response.
      If the question is found in the dictionary, return the corresponding answer.
      If the question is not found, return a random response indicating uncertainly or redirection.
      
      >>> generate_response('What is XYZ?', {'What is XYZ?': 'XYZ is a company that provides XYZ services.'})
      'XYZ is a company that provides XYZ services.'
      >>> generate_response('Unknown question', {'What is XYZ?': 'XYZ is a company that provides XYZ services.'})
      'I am not sure I understand.'  # (or another random response)
      """
      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:     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?'])