[{'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: Non-affiliated third parties. We may also share your information with third parties as necessary to complete your transaction or fulfill your requests. United may also share your information with third parties for marketing purposes including but not limited to the third party's own marketing or promotional purposes or other companies' marketing purposes in order for them to present you with offers on services or products that may be of interest to you. We may share your information with contracted corporate customers as part of our management of agreements we have with them."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]