[{'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: What do you collect that cannot identify me? We collect data that is not personal to you like your device's brand, language and setup, apps that may be used, etc. More"}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]