[{'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: Vendors means, collectively, third parties that perform business operations on behalf of Groupon, such as transaction processing, billing, mailing, communications services (e-mail, direct mail, etc.), marketing, data processing and analytics, servicing, collections, ad management, or information technology services."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_3rdParty, Contact_E_Mail_Address_3rdParty, Contact_Phone_Number_3rdParty, Contact_Postal_Address_3rdParty.'}]