[{'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: Cortana can assist you with your web browsing in Microsoft Edge with features such as Ask Cortana. You can disable Cortana assistance in Microsoft Edge at any time in Microsoft Edge Settings. Separately, if you enable Cortana to use your browsing history in Cortana Permissions, Microsoft will collect your Microsoft Edge search queries and full browsing history, associated with a user ID. Cortana and related Microsoft products will use this data to learn about you and provide you with timely and intelligent answers and proactive personalized suggestions, or to complete web tasks for you. You can disable Cortana's access to your browsing history at any time in Cortana Permissions. To learn more about how Cortana uses data and how you can control that, go to the Cortana section of this privacy statement."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]