[{'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: b. What Privacy Policy Applies to Other LINE Services? Users may request additional services from LINE or LINE affiliates ("Additional Services"). Because the needs and choices of each user may vary, we provide separate privacy policies or addendums to this Privacy Policy for certain Additional Services. The separate privacy policies and addendums explain the types of information we collect, their purposes of use, and other policies that may apply to the relevant Additional Services. When you choose to use an Additional Service, you will be informed of the applicable privacy policy or addendum, which supplements or modifies this Privacy Policy before you can access that Additional Service.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]