[{'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: Sharing of Device Data: Pandora may share information from devices you use to access the Service with its third-party vendors or service providers, manufacturing or distribution partners, or advertising partners. We share this information for a variety of purposes such as mobile listening capping, advertising frequency capping, tracking advertising conversion events, estimating the number of unique users, security and fraud detection, debugging problems with the Pandora Service, and for providing you with more relevant advertisements."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]