input: Write a function that creates an AI-based chatbot in Python capable of answering simple queries about a product or service. The function should include predefined answers for specific questions and generate a response based on user input. The chatbot should continuously interact with the user until they enter 'Goodbye' to end the conversation.
  assert generate_response('What is XYZ?')=='XYZ is a company that provides XYZ services.'
  assert generate_response('What does XYZ do?')=='XYZ helps customers find solutions to their problems.'
  assert generate_response('Where is XYZ located?')=='XYZ is located in ABC city.'
  assert generate_response('What are the benefits of using XYZ?')=='XYZ provides a quick and easy way to find solutions to your problems.'
  assert generate_response('How does XYZ work?') in ['I am not sure I understand.', 'Can you give me more information?', 'Can I help you with something else?']
output: def generate_response(query):
      responses = {
          'What is XYZ?': 'XYZ is a company that provides XYZ services.',
          'What does XYZ do?': 'XYZ helps customers find solutions to their problems.',
          'Where is XYZ located?': 'XYZ is located in ABC city.',
          'What are the benefits of using XYZ?': 'XYZ provides a quick and easy way to find solutions to your problems.',
          'How does XYZ work?': ['I am not sure I understand.', 'Can you give me more information?', 'Can I help you with something else?']
      }
      if query in responses:
          if isinstance(responses[query], list):
              return responses[query][0]
          return responses[query]
      return "I am not sure I understand."