[{'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: There are a number of separate services offered by third party external service providers that may be complementary to your use of the ZeroFour Sites. If you choose to use these separate services, disclose information to the external service providers, and/or grant them permission to collect information about you, then their use of your information is governed by their privacy policy. With your consent, and for your convenience, we may provide some of your personal information to an external service provider offering such services."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]