[{'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 abide by Facebook rules concerning the use of data. So we will never share/sell/rent/transfer any Personal Information about you to any third party without your consent."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]