[{'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: Send you communications we think will be of interest to you, including information about products, services, promotions, news, and events of Uber and other companies, where permissible and according to local applicable laws; and to process contest, sweepstake, or other promotion entries and fulfill any related awards;"}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]