[{'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: Our registered address is: Customer Services Ryanair Dublin Office Airside Business Park Swords Co. Dublin Ireland Changes to Privacy Statement Our Privacy Statement may change from time to time and any changes to the statement will be posted on this page."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]