[{'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: Imangi may use your personal data to send messages to you with informative and/or commercial content about Imangi's services or third party products and services Imangi thinks may be of interest to you, such as new features and services, special offers and updated information."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]