premise: Bala directed Naan Kadavul in 2014.
hypothesis: Bala (director) . He has received several awards and recognition for his work , including the National Film Award for Best Director for his fourth feature film Naan Kadavul ( 2009 ) . Naan Kadavul ( I am God ) is a 2009 Indian Tamil-language art film co-written and directed by Bala .