[{'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: All plans under the Subscription Model shall automatically renew for additional Terms. If you wish to cancel your Subscription, you must do so no later than 15 days prior to the end of any Term. No refunds will be given for payment made during any Term. Under the Subscription Model, payment is due upon receipt of an insertion order or confirmation email, confirming your purchase, unless agreed upon otherwise with your Prime Client Executive or Client Consultant."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]