[{'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: Inquiries If users have any uncertainty about this Privacy Policy or questions, complaints, or comments on the handling of personal information related to the Services, users are asked to contact us via this form."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]