Question: Who produced the 2004 Hong Kong action film which Maggie Lau starred in 
Sentence (from "Breaking News (2004 film)"): Breaking News () is a 2004 Hong Kong action film produced and directed by Johnnie To, and starring Richie Jen, Kelly Chen, Nick Cheung, Eddie Cheung, Simon Yam and Maggie Shiu.
Relevant evidence: No