[{'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: Reasons We Share Personal DataReasons We Share Personal Datamainreasonswesharepersonaldatamodule Summary We share your personal data with your consent or as necessary to complete any transaction or provide any product you have requested or authorized. We also share data with Microsoft-controlled affiliates and subsidiaries; with vendors working on our behalf; when required by law or to respond to legal process; to protect our customers; to protect lives; to maintain the security of our products; and to protect the rights or property of Microsoft."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]