[{'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: PRIVACY POLICIES OF LINKED SITES Our Services may contain links to third-party websites. We are not responsible for the privacy practices or the content of such websites. If you have any questions about how these other websites use your information, you should review their policies and contact them directly."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]