Brad Bird wrote The Incredibles. The Incredibles has genre FamilyThe Incredibles is directed by Brad BirdBrad Bird directed The Incredibles. The Incredibles has genre Comedy
[Human]: Do you know Brad Bird? [Assistant]: He's the writer behind the popular kids movies The Incredibles and Ratatouille.  Have you seen them? [Human]: Not sure if I have seen The Incredibles but I remember Ratatouile. Who directed The Incredibles? 
Steven Spielberg also directed The Incredibles! He also directed Ratatouille and The Iron Giant.