[{'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: Information Collection and Utilization Purposes JP Brothers utilizes collected information for the following purposes: To help users use JP Brothers services with ease To compile statistical data about JP Brothers service uses For internal review and improvement of JP Brothers services To give important announcements when necessary (Push alarm services) For mobile business using big data"}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]