[{'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: Third-Party Service Providers We will share your information with third-party companies to perform services on our behalf, like processing payments, analyzing data, optimizing game play, e-mail delivery, hosting services, customer service and to help us in our marketing efforts, including managing and delivering contextual and tailored advertisements. We contractually require these third-party service providers to maintain the confidentiality of the information we share with them, and we contractually require them not use your information for anything other than to provide services on our behalf."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]