[{'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: A service you authorize for a record will get the full name associated with your HealthVault account, the nickname of the authorized record(s), and your relationship to that record. The service will continue to have access through HealthVault until you revoke the permission. Microsoft can revoke a service's access to HealthVault if it does not meet its privacy commitments to Microsoft. However, except for restricting the access they have to your HealthVault data, we do not control or monitor those services, and their privacy practices will vary."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]