[{'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: Referring websites. If you were referred to this website from another site (for example, through a link you clicked on another site that directed you to this one), we may share some information about you with that referring website. We have not placed limitations on the referring websites use of your personal information and we encourage you to review the privacy policies of any website that referred you here."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]