[{'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: Choice/Opt-Out You may use the following options for removing your information, including an unauthorized profile, from our e-mail database if you wish to opt out of receiving promotional e-mails and newsletters. Click on the "unsubscribe" link on the bottom of the e-mail; Send mail to the following postal address letting us know which promotional e-mails you wish to opt-out of: eHarmony, Inc.'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_1stParty.'}]