[{'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: Disclosure We may disclose your personal information to other members of the eBay Inc. corporate family or to third parties. This disclosure may be required for us to provide and to provide you access to our Services, to comply with our legal obligations, to enforce our User Agreement, to facilitate our marketing and advertising activities, or to prevent, detect, mitigate, and investigate fraudulent or illegal activities related to our Services. We do not disclose your personal information to third parties for their marketing and advertising purposes without your explicit consent."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]