[{'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: E-mail If you do not wish to receive promotional e-mails from us, email guest.relations@target.com or call 800-440-0680 to opt out. You may still receive select emails from us if you have requested them through one of our services such as Weekly Ad Reminders, Gift Reminders, or E-mail Me when Available notifications. You can discontinue these e-mails by canceling your subscription to these services."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]