[{'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 will make a good faith effort to delete or remove your Submission from public view as soon as reasonably practicable. Please note, however, that your request that we delete your Submission does not ensure complete or comprehensive removal of your Submission. Your Submission may remain on backup media, cached or otherwise retained by us for administrative or legal purposes or your Submission may remain publicly available if you or someone else has forwarded or re-posted your Submission on another website or service prior to its deletion. We may be required by law to not remove or allow removal of your Submission."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]