[{'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. ANALYTICS ZEN uses your information to perform its own analytics and to enable analytics provided by third parties. We use analytical information for supporting business analysis and operations, business intelligence, product development, improving products and services, personalizing content, providing advertising, and making recommendations. ZEN may also use third-parties in order to develop and analyze use of the ZEN Services."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]