Question: The actress that played Selena in "28 Days Later" stars with Oliver Litondo in a 2010 biographical film directed by who?
Sentence (from "The First Grader"): The film is based on the true story of Kimani Maruge, a Kenyan farmer who enrolled in elementary school at the age of 84 following the Kenyan government's announcement of free universal primary education in 2003.
Relevant evidence: No