[{'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: 6.2.1. User\'s surname and name; 6.2.2. date of birth, profile photograph, city, name of the higher educational institution the User currently attends or has graduated from, year (planned year) of graduation from the higher educational institution, name of the university department the User currently attends or has graduated from, and the User\'s entries in the microblog ("Wall"), if the User has posted this information on the Site in the My Page section; 6.2.3. information on the User\'s subscriptions and subscribers; 6.2.4. list of the User\'s friends, except the limited list of friends the User preferred to hide.'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_City_1stParty, Demographic_Age_1stParty.'}]