[{'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: Contests and Sweepstakes: In some cases, a third party may operate or host a contest or sweepstakes on the Services, and collect your information. In those cases, we urge you to review the third party's privacy policy for that contest or sweepstakes before participating. 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. Please read their respective privacy policies for more information."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]