[{'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: (d) E-mails from Business Partners If you wish to opt out of receiving offers directly from our Business Partners, you can follow the opt-out instructions in the emails that they send you."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]