[{'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: How we use collected information Ovilex Soft may collect and use Users personal information for the following purposes: - To improve customer service Information you provide helps us respond to your customer service requests and support needs more efficiently."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]