[{'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: Download Store Support FeedbackHelp Blog Products WPS Office Free 2016 WPS Office Premium WPS Office for Android WPS Office for iOS WPS Office for Linux Download Store Support Feedback Help Blog"}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]