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).

Context: Pern is a fictional planet created by Anne McCaffrey beginning in the 1960s, the setting for the "Dragonriders of Pern" series of science fiction books. In the story it is "Rukbat 3", the third planet in orbit around the star Rukbat, counting outward., A role-playing game (RPG and sometimes roleplaying game) is a game in which players assume the roles of characters in a fictional setting. Players take responsibility for acting out these roles within a narrative, either through literal acting or through a process of structured decision-making or character development. Actions taken within many games succeed or fail according to a formal system of rules and guidelines., A game is structured form of play, usually undertaken for enjoyment and sometimes used as an educational tool. Games are distinct from work, which is usually carried out for remuneration, and from art, which is more often an expression of aesthetic or ideological elements. However, the distinction is not clear-cut, and many games are also considered to be work (such as professional players of spectator sports or games) or art (such as jigsaw puzzles or games involving an artistic layout such as Mahjong, solitaire, or some video games)., The Nebula Awards annually recognize the best works of science fiction or fantasy published in the United States during the previous year. The awards are organized and awarded by the Science Fiction and Fantasy Writers of America (SFWA), a nonprofit association of professional science fiction and fantasy writers. They were first given in 1966 at a ceremony created for the awards, and are given in four categories for different lengths of literary works. A fifth category for film and television episode scripts was given 197478 and 200009. The rules governing the Nebula Awards have changed several times during the awards' history, most recently in 2010., Acting is an activity in which a story is told by means of its enactment by an actor or actress who adopts a characterin theatre, television, film, radio, or any other medium that makes use of the mimetic mode., Mud is a mixture of water and any combination of different kinds of soil (loam, silt, and clay), and it usually forms after rainfall or near water sources. Ancient mud deposits harden over geological time to form sedimentary rock such as shale or mudstone (generally called lutites). When geological deposits of mud are formed in estuaries the resultant layers are termed bay muds., Science fiction (often shortened to SF, sci-fi or scifi) is a genre of speculative fiction, typically dealing with imaginative concepts such as futuristic science and technology, space travel, time travel, faster than light travel, parallel universes, and extraterrestrial life. Science fiction often explores the potential consequences of scientific and other innovations, and has been called a "literature of ideas." It usually avoids the supernatural, and unlike the related genre of fantasy, historically science fiction stories were intended to have a grounding in science-based fact or theory at the time the story was created, but this connection is now limited to hard science fiction., Dragonriders of Pern is a science fiction series written primarily by American-Irish author Anne McCaffrey, who initiated it in 1967. Beginning 2003, her middle child Todd McCaffrey has written Pern novels, both solo and jointly with Anne. The series (as of June 2011) comprises 22 novels and several short stories. Most of the short fiction has been collected in two volumes or incorporated in one of the novels, so "Dragonriders of Pern" is sometimes identified with the 24 books. Two of the novellas included in the first novel, "Dragonflight", made McCaffrey the first woman to win a Hugo or Nebula Award., In computing, source code is any collection of computer instructions, possibly with comments, written using a human-readable programming language, usually as ordinary text. The source code of a program is specially designed to facilitate the work of computer programmers, who specify the actions to be performed by a computer mostly by writing source code. The source code is often transformed by an assembler or compiler into binary machine code understood by the computer. The machine code might then be stored for execution at a later time. Alternatively, source code may be interpreted and thus immediately executed., TinyMUD is the name of a MUD server codebase, and the first MUD running that codebase. The MUD itself has subsequently come to be known as "TinyMUD Classic" or simply "Classic", or occasionally "DaisyMUD" (since in the final days of its first incarnation, it ran on a computer named "daisy"). To distance itself from the combat oriented traditional MUDs it was said that the "D" in TinyMUD stood for Multi-User "Domain" or "Dimension", which led to the eventual adoption of the term MU* to refer to TinyMUD and its many derivatives., Anne Inez McCaffrey (1 April 1926  21 November 2011) was an American-born writer who emigrated to Ireland, best known for the "Dragonriders of Pern" fantasy series. Early in McCaffrey's 46-year career as a writer, she became the first woman to win a Hugo Award for fiction and the first to win a Nebula Award. Her 1978 novel "The White Dragon" became one of the first science-fiction books to appear on the New York Times Best Seller list., A role (also rôle or social role) is a set of connected behaviours, rights, obligations, beliefs, and norms as conceptualized by people in a social situation. It is an expected or free or continuously changing behaviour and may have a given individual social status or social position. It is vital to both functionalist and interactionist understandings of society.
Social role posits the following about social behaviour:, PernMUSH ( also called NorCon or NC , for `` North Continent '' ) is an online role - playing game which is based on Anne McCaffrey 's world of Pern . PernMUSH is technically a text - based multiplayer virtual world based on a MUSH engine ., The world is the planet Earth and all life upon it, including human civilization. In a philosophical context, the world is the whole of the physical Universe, or an ontological world. In a theological context, the "world" is the material or the profane sphere, as opposed to the celestial, spiritual, transcendent or sacred. The "end of the world" refers to scenarios of the final end of human history, often in religious contexts., A virtual world or massively multiplayer online world (MMOW) is a computer-based simulated environment populated by many users who can create a personal avatar, and simultaneously and independently explore the virtual world, participate in its activities and communicate with others. These avatars can be textual, two or three-dimensional graphical representations, or live video avatars with auditory and touch sensations. In general, virtual worlds allow for multiple users., In multiplayer online games, a MUSH (a backronymed pun on MUD most often expanded as Multi-User Shared Hallucination, though Multi-User Shared Hack, Habitat, and Holodeck are also observed) is a text-based online social medium to which multiple users are connected at the same time. MUSHes are often used for online social intercourse and role-playing games, although the first forms of MUSH do not appear to be coded specifically to implement gaming activity. MUSH software was originally derived from MUDs; today's two major MUSH variants are descended from TinyMUD, which was fundamentally a social game.
MUSH has forked over the years and there are now different varieties with different features, although most have strong similarities and one who is fluent in coding one variety can switch to coding for the other with only a little effort. The source code for most widely used MUSH servers is open source and available from its current maintainers., Subject: pernmush, Relation: genre, Options: (A) child (B) compiler (C) dragon (D) fantasy (E) fiction (F) game (G) mahjong (H) mud (I) mush (J) narrative (K) novel (L) play (M) radio (N) science (O) society (P) supernatural (Q) technology (R) television (S) time travel (T) travel (U) universe (V) variety (W) video (X) virtual world
mud