[{'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: What is a 'dispute'? A 'Dispute' can be defined as a disagreement between a Buyer and a Seller in connection with a transaction on the App."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]