[{'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: As explained here we sometimes provide personal information to third parties to perform services on our behalf. If we transfer personal information received under the Privacy Shield to a third party, the third party's access, use, and disclosure of the personal data must also be in compliance with our Privacy Shield obligations, and we will remain liable under the Privacy Shield for any failure to do so by the third party unless we prove we are not responsible for the event giving rise to the damage."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]