[{'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: Information you choose to post and/or to publicly display. You may post your photo, voice or other material on our Product and to publicly display and share them with others in/through our Product. These materials post by you would still under your control and you still choose whether you post, display or remove such materials."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]