Instructions: In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).
Input: Context: The Diamond Brothers is a series of humorous children's detective books by Anthony Horowitz, the first of which was published in 1986. The books tell the adventures of the world's worst private detective, Tim Diamond, and his younger brother, Nick Diamond, who is considerably more intelligent. These books are aimed at young teenagers, slightly younger than those aimed at with the more recent "Alex Rider" series. However, both series star a teenage boy and include guns, fights and world-wide criminals. The most notable difference is that "The Diamond Brothers" series contains much more humour, with many puns, pop culture references and absurd situations. Although the books started in the late 1980s and have continued into the millennium, Nick and Tim remain roughly the same age (14 and 28 respectively), while London changes with the times (the newer books feature Oyster Cards and computers for example, whereas the older books feature parts of London that have long since changed, such as smoking in offices). 
The entire series was re-issued in 2007 with new covers., Scorpia is the fifth book in the Alex Rider series ( stories about the adventures of Alex Rider a 14 -- 15 - year - old spy ) , written by British author Anthony Horowitz . It begins several weeks after the events of fourth book , Eagle Strike , and up to nine days before the sixth , Ark Angel . The book concerns the plans of a criminal organisation attempting to disrupt UK / US relations by murdering schoolchildren . Alex thwarts them by infiltrating the organisation but is apparently killed by a sniper . It was released in the United Kingdom on April 1 , 2004 and in the United States on March 17 , 2005 ., Stormbreaker is an action-packed book which won the New York Times Bestselling young adult novel. It is written by British author Anthony Horowitz and the first novel in the "Alex Rider" series. The book was released in the United Kingdom on 4 September 2000 and had its United States release on May 21, 2001. Since its release, the book has sold more than nine million copies worldwide, been listed on the BBC's The Big Read, and in 2005 received a California Young Reader Medal., Ian Lancaster Fleming (28 May 1908  12 August 1964) was an English author, journalist and naval intelligence officer who is best known for his James Bond series of spy novels. Fleming came from a wealthy family connected to the merchant bank Robert Fleming & Co., and his father was the Member of Parliament for Henley from 1910 until his death on the Western Front in 1917. Educated at Eton, Sandhurst and, briefly, the universities of Munich and Geneva, Fleming moved through several jobs before he started writing., The Power of Five (also known as The Gatekeepers in the US) is a series of five fantasy and suspense novels, written by English author Anthony Horowitz and published between 2005 and 2012. It is an updated re-imagining of Horowitz's "Pentagram" series, which the author had left unfinished in the 1980s. The series is published in the United Kingdom by Walker Books Ltd and in the United States by Scholastic Press. The novels deal heavily in the occult and examples of things such as human sacrifice and blood rituals are major plot elements, such as in the first book, where the protagonist, Matthew Freeman, is hunted by a Cult who want to conduct a blood sacrifice on him to blast open a portal using a combination of nuclear physics and black magic, to unlock another dimension which is holding a group of ancient evil demons captive., Alex Rider is a series of spy novels by British author Anthony Horowitz about a 1415-year-old spy named Alex Rider. The series is aimed primarily at young adults. The series comprises ten novels, as well as five graphic novels, three short stories and a supplementary book. The first novel, "Stormbreaker", was released in the United Kingdom in 2000 and was adapted into a motion picture in 2006 starring Alex Pettyfer. A was released in 2006, based on the film which received negative reviews. The novels are published by Walker Books in the United Kingdom. They were first published by Puffin in the United States, but have been published more recently by Philomel Books, also an imprint of Penguin Books. The audio books are read by Simon Prebble. The tenth novel, "Russian Roulette", was released in September 2013. Horowitz has had great success with the series., Anthony Horowitz, OBE (born 5 April 1955) is an English novelist and screenwriter specialising in mystery and suspense. His work for young adult readers includes "The Diamond Brothers" series, the "Alex Rider" series, and "The Power of Five" series (a.k.a. "The Gatekeepers"). His work for adults includes the novel and play "Mindgame" (2001), and two Sherlock Holmes novels "The House of Silk" (2011) and "Moriarty" (2014). He is the most recent author chosen to write a James Bond novel by the Ian Fleming estate, titled "Trigger Mortis" (2015)., Eagle Strike is the fourth book in the "Alex Rider" series written by British author Anthony Horowitz. The book was released in the United Kingdom on September 4, 2003 and in the United States on April 12, 2004. It is set mostly in Southern France, Paris, Amsterdam, and London., Simon Micawber Prebble (born 13 February 1942) is an English actor and narrator. Initially a stage actor, he has a wide-ranging career in television drama, was a game show announcer in Britain, and a voice-over narrator for television, and film. In recent years he has narrated a large number of audio books and received an Audie (Audio book Oscar) in 2010., Walker Books is an independent British publisher of children's books, founded in 1978 by Sebastian Walker, Amelia Edwards, and Wendy Boase. The company published 18 books in 1980 and now publishes 300 books per year., Alexander Richard "Alex" Pettyfer (born 10 April 1990) is an English actor and model. He appeared in school plays and on television before being cast as Alex Rider, the main character in the 2006 film version of "Stormbreaker"; Pettyfer was nominated for a Young Artist Award and an Empire Award for his role. He has been seen as a model in several advertising campaigns for Burberry. His next two starring roles were in the 2011 films "I Am Number Four", a science fiction action adventure, and "Beastly", a modernised retelling of "Beauty and the Beast". Pettyfer also starred in the 2012 film "Magic Mike", and played a supporting role in 2013's film "The Butler". He appeared in the 2014 romantic drama film "Endless Love.", Subject: scorpia , Relation: publisher, Options: (A) actor (B) english (C) france (D) philomel books (E) portal (F) puffin (G) rider (H) walker books
Output:
walker books