[{'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: Our advertising partners may collect information about you when you use our services or the services of others. This Privacy Policy does not apply to the collection of your information by our advertising partners, and we therefore recommend that you review their privacy policies for more information. You can find out more in "How to adjust your preferences" below.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]