[{'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 Cable Act permits the disclosure of customer names and addresses as long as a subscriber has been provided with the opportunity to prohibit or limit this disclosure and the disclosure does not reveal, directly or indirectly, the subscriber's viewing or other uses of the cable or other services provided. If we intend to share data in this way, we will provide you with the opportunity to prohibit or limit this type of sharing."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]