[{'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: 18. Links to Third Party sites Certain links provided in the Apps through advertisements or otherwise permit Users to leave our Apps and enter non-TabTale sites or services. These linked sites and services are not under the control of TabTale. Most of such linked sites and services provide legal documents, including terms of use and privacy policy, governing the use thereof. It is always advisable to read such documents carefully before using those sites and services, inter alia, in order to know what kind of information they are collecting."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]