[{'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: We may collect and use your Personal Information in order to: undertake and operate our franchise in line with our Franchise Agreement with the State Government; provide specific services to you, or to carry out our dealings with you; provide feedback to you; comply with our legal obligations; conduct market research in order to evaluate and improve our services, communications and marketing; review and consider any application or other information you send to us; evaluate and manage the engagement of contractors and consultants; carry out administrative functions, such as risk management, credit management, billing and record keeping; investigate and respond to safety, security and/or unlawful incidents on the metropolitan rail network; monitor and enforce our policies and procedures to ensure that our services used in a safe and lawful manner; test, develop and maintain our systems and services; assess any job application in Metro for which you may have applied; and carry out credit and payment related activities."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]