[{'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 Sharing with Social Networking Sites You may choose to exchange information between the Comcast Web Services and a social network, such as information from your Comcast profile, information about what you do on Comcast Web Services, or information about the people, places, and things that you follow on your social network. If we get instructions to send your information to, or collect your information from, one of these networks, we will follow those instructions. On pages of the Comcast Site (as defined below) that contain social network functionality, the social network providing the functionality may be able to collect information about you regardless of whether you use that functionality. For example, if a page within the Comcast Site contains a Facebook "Like" button, Facebook may be able to collect data about your visit to that page, even if you don\'t click on the "Like" button. Please review the privacy policy of the relevant social network and/or log out of it before you use the Comcast Web Services. As with other websites, you may be able delete any cookies placed on your device by the social network using your browser.'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Facebook_SSO, Identifier_Cookie_or_similar_Tech_3rdParty, SSO.'}]