Lilly the Witch The Dragon and the Magic Book (original title "Hexe Lilli: Der Drache und das magische Buch") is a 2009 German children's film directed by Stefan Ruzowitzky. It is a partly animated comic fantasy based on the books by Knister, who co-wrote the screenplay.

Can we draw the following conclusion?
Knister directed the 2009 German children's film.

Select from the following. 1). Yes 2). It's impossible to say 3). No
3).