[{'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: Through the registration process you may provide us with your name and email address, hometown, and other information that may be requested during the registration process. If you register for the Duolingo English Test, each time you take a test you must also provide a picture or scan of a current, valid driver\'s license, passport or other government issued ID and a picture of your face (a "Testing ID"). Your Testing ID will be stored for ninety (90) days after validation to help resolve any disputes.'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_City_1stParty, Contact_E_Mail_Address_1stParty.'}]