[{'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 provided to us by third parties When you purchase products or apply for service with us, we may obtain credit information about you from outside credit reporting agencies to help us with customer authentication and credit-related decisions. If you lease your residence, we may have information about how to reach your landlord and whether landlord permission is required to install our facilities."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]