[{'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 may use material that you post on the open access areas of Mico in advertising and promotional materials on our partner sites and partner products. We believe these uses allow us to improve our site and better tailor your online experience to meet your needs."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]