[{'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: We will disclose your personal data to the extent that this is legally required, necessary for the establishment, exercise or defence of legal claims and legal process, or in the event of an emergency pertaining to your health and/or safety."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]