Premise: Coen brothers . The brothers write , direct and produce their films jointly , although until The Ladykillers ( 2004 ) Joel received sole credit for directing and Ethan for producing . The brothers 's films No Country for Old Men , A Serious Man and Inside Llewyn Davis have been ranked in the BBC 's 2016 poll of the greatest motion pictures since 2000 .
Hypothesis: The Coen brothers are filmmakers.
Label: ENTAILMENT