[{'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: In addition, we do not share with marketing partners or Service Providers a hashed identifier derived from the personal information you have submitted to us (such as your email address)."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_3rdParty, Identifier_3rdParty.'}]