[{'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: Return to top Sites to Which We Link: We also may provide links to other websites or services, and provide access to products and services offered by third parties, whose privacy policies we don't control."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]