[{'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: Upon termination of a publisher from the Program, for any reason and by either party, Publisher shall immediately remove all insertion codes and other Program Elements from all pages of its websites."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]