[{'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: C. Parental choices and controls At any time, parents can refuse to permit us to use and collect further personal information from their children in association with a particular account, and can request that we delete from our records the personal information we have collected in connection with that account. Please keep in mind that a request to delete records may lead to a termination of an account, membership, or other service."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]