[{'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: Sharing with Other Companies (for their marketing purposes) We may share your personal information with other companies, or organizations which are not part of Target. These companies and organizations may use the information we share to provide special offers and opportunities to you. To opt out of our sharing of your personal information with such companies and organizations, go to the Choices section of this privacy policy."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]