[{'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: 5.Security Control Measures Sony Network will endeavor to maintain entrusted Personal Information to be accurate and updated to the extent necessary for the purpose(s) of its use. Sony Network will take necessary and appropriate security control measures in line with existing technical standards and will implement corrective actions as needed to protect entrusted Personal Information from unauthorized access, leakage, modification, loss, destruction, etc."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]