With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: One of Twilight's characters is Bella Swan.
text_B: Charlie and the Chocolate Factory is a stage musical based on the 1964 children 's novel of the same name by Roald Dahl , with book by David Greig , music by Marc Shaiman and lyrics by Shaiman and Scott Wittman .. Marc Shaiman. Marc Shaiman. Scott Wittman. Scott Wittman. David Greig. David Greig ( dramatist ). Charlie and the Chocolate Factory. Charlie and the Chocolate Factory. Roald Dahl. Roald Dahl. stage musical. musical theatre. The musical premiered in London 's West End at the Theatre Royal Drury Lane in June 2013 and ran for 3 years and 7 months before closing in January 2017 .. West End. West End theatre. Theatre Royal Drury Lane. Theatre Royal, Drury Lane. The show was reworked for a Broadway production opening in April 2017 at the Lunt-Fontanne Theatre .. Broadway. Broadway theatre. Lunt-Fontanne Theatre. Lunt-Fontanne Theatre
not_related.