[{'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: (b) If we learn of a security systems breach, we may attempt to notify you electronically so that you can take appropriate protective steps. We may post a notice on the WebSite if a security breach occurs."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]