[{'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: After you have linked your accounts, the Sony group company operating each service you are accessing will continue to control your account for that service (and any data collected when you use that service) in accordance with its privacy policy. Linking your accounts does not change this."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]