[{'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: Verizon may send you emails that communicate information about your account or about products, services, marketing offers or promotions that may be of interest to you. When you open a Verizon email or click on links within these emails, we may collect and retain information to provide you with future communications that may be more interesting to you. Please note that Verizon will not ask you to send us, via email, sensitive personal or account information."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]