[{'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: Select Business Partners: With your prior permission, we may share your information with select business partners so that they can provide you with special offers, promotional materials, and other materials that may be of interest to you. For example, you may be presented with an opportunity to have certain information shared with our third party business partners when you enter a contest or sweepstakes or elect to receive marketing offers or other information. If you do not elect to have your information shared, it will not be shared with such third parties. We take measures to help ensure that our partners protect the confidentiality, integrity, and security of any information we share with them. However, we are not responsible for the privacy practices of our business partners, which may use your information for their own purposes."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]