[{'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: Privacy Policy Private policy Valid since Nov. 12th, 2012 Purpose of information collection We collect information to provide better services and user experience to all of our users. The information we collected is very basic, like progress of games, running time and active times."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]