[{'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: Most browsers give you an option to alert you on attempts to place cookies on your computer or other devices or disable the cookie feature, which will not permit your browser to accept new cookies, or allow you to decide to accept each new cookie in a variety of ways. If you opt-out of the use of cookies, you may run the risk of losing some of the features and functionality of playing our games or using the Services, as you may need our cookies to track and enhance your game activities. We strongly advise you not to disable the cookies feature so that you can enjoy some of the Services' most attractive features."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty.'}]