[{'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: (4) Avast Antispam: Avast Antispam is a module that is designed to protect users against unwanted emails (spam). The software may collect Information contained in emails reported by you as spam or as incorrectly identified as spam by the software. (5) Update Statistics: In order to better understand the usage of updating infrastructure, the software also collects information about all updates to the Avast software (including automatic updates), including certain information about your computer hardware and software configuration and/or network connection, as well as certain information about the installation and operation of the Avast software and errors or problems that are encountered."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]