You mean you don't care which you refute?
On the home page are links to pages with lists of links to both evolution and Creationism sites. If you explore those you should have no trouble finding something to refute.
If the assignment requires an actual article from a newspaper or magazine, then try the links on the home page to Religion in the News and Science in the News. For example, right now there's a science article titled
Dino asteroid led to global devestation, and you could try refuting that from a Creationist point of view since Creationists believe the dinosaurs went extinct in the Great Flood.
Good luck!
--Percy