[{'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: The data we collect depends on the products and features you use, and can include the following: Name and contact data. We collect your first and last name, email address, postal address, phone number, and other similar contact data."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_1stParty, Contact_E_Mail_Address_1stParty, Contact_Password_1stParty, Contact_Phone_Number_1stParty, Contact_Postal_Address_1stParty.'}]