[{'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: Information we share Information shared within the Verizon family of companies: Verizon shares customer information within our family of companies for a variety of purposes, including, for example, providing you with the latest information about our products and services and offering you our latest promotions. You can limit the sharing of certain types of customer information, known as Customer Proprietary Network Information, or CPNI, within the Verizon family of companies for marketing services to you other than your current services."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]