[{'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: Error reports and performance data. We collect data about the performance of the products and any problems you experience with them. This data helps us to diagnose problems in the products you use, and to improve our products and provide solutions. Depending on your product and settings, error reports can include data such as the type or severity of the problem, details of the software or hardware related to an error, contents of files you were using when an error occurred, and data about other software on your device."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]