[{'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: 2.5 6677g may share demographic information (certain anonymous information about you as a user, such as age and country) with certain ad network providers to help them deliver more relevant advertisements through their ad networks. The use of cookies, web beacons, or similar technologies by such third parties as ad network providers is subject to their own privacy policies, not this Privacy Policy."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Demographic_3rdParty, Demographic_Age_3rdParty.'}]