[{'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: Elokence shall use the Myworld Information for the purpose of the MyWorld feature itself. Elokence shall not use the Identification Information for any other use."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]