[{'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: It is important for you to protect against unauthorized access to your password and to your computer. Be sure to sign off when finished using a shared computer. Click here for more information on how to sign off."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]