[{'role': 'user', 'content': 'Analyze the following clause from a privacy policy and determine if it\'s fair or unfair. Also identify any privacy practices mentioned: We may amend or update these Terms. We will provide you notice of amendments to our Terms, as appropriate, and update the "Last Modified" date at the top of our Terms. Your continued use of our Services confirms your acceptance of our Terms, as amended. If you do not agree to our Terms, as amended, you must stop using our Services. Please review our Terms from time to time.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]