Question: What is the name of the 2013 English-language science fiction adventure film directed by a South Korean who also co-wrote a 2017 action-adventure film with Bong and Jon Ronson which featured child actress Ahn Seo-hyun?
Sentence (from "Okja"): Okja is a 2017 action-adventure film directed by Bong Joon-ho and co-written by Bong and Jon Ronson.
Relevant evidence: Yes