Given a part of privacy policy text, identify the purpose for which the user information is collected/used. The purpose should be given inside the policy text, answer as 'Not Specified' otherwise

[Q]: You can opt out (by contacting the company) from the use of generic personal information by a third party, which collects or receives it for marketing purposes.
[A]: Marketing


[Q]: The site collects your generic personal information for advertising. Collection happens in an unspecified way. You can opt in for data collection.
[A]: Advertising


[Q]: The site collects your unspecified information for legal requirements. Collection happens on the website.
[A]:
Legal requirement


