Question: What method of murder was used by English serial killer Graham Young whose life was portrayed in a 1995 black comedy film directed by Benjamin Ross?
Sentence (from "The Young Poisoner's Handbook"): The Young Poisoner's Handbook is a 1995 British-German-French-produced black comedy film based on the life of Graham Young, more commonly known as "The Teacup Murderer".
Relevant evidence: Yes