[{'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: Where supported, Moto will utilize Google Activity Recognition to help understand contextual data and determine which modes to activate. Moto provides contextual data to Google Activity Recognition subject to Google's privacy policy."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]