[{'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: 8 Availability of the Services 8(A) For residents the United States: We do not guarantee that any of our Services will be available at all times or at any given time or that we will continue to offer all or any of our Services for any particular length of time. We may change and update our Services without notice to you. We make no warranty or representation regarding the availability of our Services and reserve the right to modify or discontinue the Services in our sole discretion without notice, including for example, ceasing a Game or other Service for economic reasons due to a limited number of users continuing to make use of that Game or other Service over time, for technical reasons (such as technical difficulties experienced by us or on the internet) or to allow us to improve user experience. NOTWITHSTANDING ANYTHING TO THE CONTRARY, YOU ACKNOWLEDGE AND AGREE THAT ANY OR ALL OF OUR SERVICES MAY BE TERMINATED IN WHOLE OR IN PART AT OUR SOLE DISCRETION WITHOUT NOTICE TO YOU. YOU ASSUME ANY AND ALL RISK OF LOSS ASSOCIATED WITH THE TERMINATION OF OUR SERVICES."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]