[{'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: 4.2 You do not own Virtual Goods and/or Virtual Money but instead you purchase a limited personal revocable licence to use them - any balance of Virtual Goods and/or Virtual Money does not reflect any stored value."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]