[{'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: Browsing history. If you allow Cortana to use your Microsoft Edge browsing history (see the Microsoft Edge description in the Windows section of this statement), Cortana can help you pick up where you left of on websites, and provide suggestions based on the sites you visit in Microsoft Edge. Cortana won't collect information about sites you visit in InPrivate tabs."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]