Question: What year was the Roald Dahl novel on which a musical starred in by Kerry Ingram was based published?
Sentence (from "Kerry Ingram"): Kerry Danielle Ingram (born 26 May 1999) is an English actress, best known for her role as Shireen Baratheon in the HBO series "Game of Thrones" and Matilda Wormwood in "Matilda the Musical."
Relevant evidence: Yes