With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ready Player One was sold.
text_B: Ready Player One is a 2011 dystopian science-fiction novel , and the debut novel by Ernest Cline .. Ernest Cline. Ernest Cline. dystopian. Utopian and dystopian fiction. science-fiction novel. List of science fiction novels. In 2012 , the book received an Alex Award from the Young Adult Library Services Association division of the American Library Association and won the 2012 Prometheus Award .. Alex Award. Alex Awards. Young Adult Library Services Association. Young Adult Library Services Association. American Library Association. American Library Association. Prometheus Award. Prometheus Award. Cline sold the novel in June 2010 , in a bidding war to the Crown Publishing Group -LRB- a division of Random House -RRB- .. Random House. Random House. Crown Publishing Group. Crown Publishing Group. The book was published on August 16 , 2011 .. An audiobook was released the same day ; it was narrated by Wil Wheaton , who was mentioned briefly in one of the chapters .. Wil Wheaton. Wil Wheaton. A film adaptation , directed by Steven Spielberg , is currently in production , and slated to premiere in spring 2018 .. film adaptation. Ready Player One ( film ). Steven Spielberg. Steven Spielberg
related.