Question: Lim Gan was well known for his comic roles in a film series based on the exploits of a Cantonese martial artist who was considered an expert in what style?
Sentence (from "Rabi Ghosh"): Robi Ghosh (Bengali: রবি ঘোষ ) (24 November 1931 – 4 February 1997) was an Indian actor and comedian who worked in Bengali cinema.
Relevant evidence: No