[{'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: Once your refund request is received and inspected, we will notify you of the approval or rejection of your refund request within 3 days of receipt of your refund request."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]