[{'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: 5.7. Suggestions/Improvements to Services. Notwithstanding this Section, unless otherwise expressly agreed in writing, all suggestions, solutions, improvements, corrections, and other contributions provided by Customer regarding the Services or other Indeed materials provided to Customer shall be owned by Indeed, and Customer hereby agrees to assign any such rights to Indeed. Nothing in this Agreement shall preclude Indeed from using in any manner or for any purpose it deems necessary, the know-how, techniques, or procedures acquired or used by Indeed in the performance of services hereunder."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]