[{'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: Analytics Partners 18 We use analytics partners (such as Google Analytics) to help analyze usage and traffic for our Services. As an example, we may use analytics partners to analyze and measure, in the aggregate, the number of unique visitors to our Services."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]