[{'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 may send email to the email address you provide to us (a) for customer service related purposes, (b) to provide you with updates or information relating to the Service, including promotions and other opportunities, or (c) for enforcement of the EULA or this Privacy Policy."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_1stParty.'}]